• A feedback loop keeps the immune system stuck in overdrive — B cells and T cells normally activate each other briefly during an infection, then disengage. In this model, they don't disengage. Each one keeps signaling the other, and the response feeds itself.

The accelerator is stuck, the brake doesn't respond, and the engine keeps revving. This loop keeps your immune system active even when there's no real threat, and that constant activation pushes cells toward abnormal growth.

• Two key signals explain how this process starts and escalates — The researchers identified two main triggers that lock this system into place.

Together, these signals create a cycle where B cells activate T cells, and T cells send signals right back, reinforcing the response.

• Autoantibodies reveal how deep the problem goes — As this loop continues, the immune system starts producing large amounts of autoantibodies. These antibodies specifically targeted structures inside cells, such as nucleosomes and histones, and increased significantly over time, especially by day 300 in the study. That gradual rise shows how chronic immune stress builds before it becomes visible disease.

• Certain patterns signal higher cancer risk early on — Mice with higher levels of a specific antibody type were more likely to develop lymphomas later. Biomarkers like these act as early warning signs. When your immune system produces certain types of antibodies in large amounts, it signals prolonged activation and increased risk.

Further, immune cells physically change as stimulation continues. Over time, both B cells and T cells began to multiply more aggressively. The study showed increased proliferation, meaning these cells divided faster than normal; they stopped following normal growth rules. Once cells enter that state, the shift from immune response to cancer becomes much easier.

• The germinal center becomes a hotspot for transformation — Much of this activity took place in structures called germinal centers, areas in your lymph nodes where immune cells refine their responses. Think of germinal centers as immune system training camps, places where B cells deliberately mutate their DNA to produce better antibodies. That intentional mutation is useful when training ends.

But when the training never stops, those same mutations accumulate, and eventually one of them transforms a B cell into a cancerous one. As the disease advanced, the mice showed increased levels of immune signaling molecules, which are tied to active immune responses. Later, as lymphomas formed, other signals like IL-10 and TNF (tumor necrosis factor, a key inflammatory signaling protein) surged.

This shift shows how the immune environment changes from active defense to disease support. Your immune system gets pushed into a state where it can't stop. Chronic stimulation leads to autoimmunity first, then drives cells into uncontrolled growth.

• The same immune cells cause problems in different ways — T cells normally destroy infected or abnormal cells. In autoimmune disease, they attack healthy tissue. In cancer, they fail to respond because tumor cells resemble normal cells closely enough to avoid detection. B cells also shift roles. Instead of producing protective antibodies, they generate autoantibodies in autoimmune disease. In cancer, certain B cells suppress immune responses, helping tumors survive.

• Cancer cells survive by hijacking immune "off switches" — Your immune system includes checkpoints — built-in brakes that stop excessive damage. Cancer cells exploit these checkpoints to shut down immune attacks. Key checkpoints signal immune cells to stand down even when tumors are present.

• Cancer drugs remove those brakes but increase autoimmune damage — Immune checkpoint inhibitors block these off switches and force T cells to attack tumors. This lowers the activation threshold, making the immune response stronger. The trade-off is clear. When that threshold drops, T cells begin attacking normal tissues as well. This leads to immune-related adverse events, which range from mild inflammation to severe organ damage.

• Stronger immune reactions improve cancer outcomes but raise risks — Patients who develop certain autoimmune side effects often experience better tumor control. That creates a direct tension. A more aggressive immune response improves cancer treatment success but increases harm to healthy tissue. In severe cases, treatment must stop because the immune reaction becomes too intense.

• Autoimmune treatments weaken cancer surveillance — On the opposite side, immunosuppressive drugs reduce immune activity to control autoimmune disease. This lowers inflammation but also weakens your body's ability to detect and destroy abnormal cells. As a result, cancer cells or virus-infected cells linked to cancer remain in the body longer than they should.

• Certain drugs are linked to higher cancer risk — TNF inhibitors are associated with increased risk of skin cancers and lymphomas. Methotrexate is linked to higher rates of certain skin cancers. At the same time, findings vary, showing how complex and individualized this risk becomes.

1. Remove the factors that damage your gut and cellular energy systems — You can't heal your gut if you keep feeding it the same stressors. One of the biggest drivers is excess linoleic acid (LA) from seed oils like soybean, corn, sunflower, and canola. These oils disrupt mitochondrial function, the energy system inside your cells, and damage your gut environment at the same time.

Swap them out completely. Use stable fats like grass fed butter, ghee, or tallow. At the same time, eliminate alcohol. It directly damages mitochondrial function and weakens your gut barrier. When you remove these damaging factors, your body stops fighting constant damage and starts repairing.

2. Repair your gut and rebuild it the right way — not all at once — Your gut produces key compounds like butyrate, a short-chain fatty acid that acts as a signaling molecule to keep your immune system regulated. When your gut is healthy, beneficial bacteria ferment fiber and produce butyrate, which strengthens your gut lining and keeps immune responses under control.

Here's the problem most people miss. Modern diets lack fiber, so gut bacteria turn to your own mucus lining for fuel. That weakens your protective barrier and leaves you exposed. At the same time, if your gut is already damaged, jumping straight into a high-fiber diet backfires. It feeds harmful bacteria instead, increasing endotoxins and worsening inflammation.

Start simple. Begin with foods your body tolerates easily, like fruit and white rice. Once your digestion improves — less bloating, better bowel movements — slowly expand. Add root vegetables next, then non-starchy vegetables, followed by starches like squash or sweet potatoes, and eventually beans and whole grains. This step-by-step progression rebuilds your gut instead of overwhelming it.

3. Fuel your cells with enough carbohydrates to restore stable energy — Your immune system depends on steady cellular energy. When you restrict carbohydrates too much, your body shifts into a stress state, and your immune system follows. Aim for around 250 grams of carbohydrates per day, adjusting higher if you're active.

4. Use daily movement to retrain how your immune system responds — Exercise teaches your immune system how to activate and then recover. Without that rhythm, it stays stuck in a constant defensive state. Keep it consistent. Walking, strength training, and short bursts of higher intensity all improve how quickly your immune system responds and how efficiently it shuts down afterward. That ability to turn off is just as important as turning on.

5. Anchor your day with morning sunlight to restore immune timing — Your immune system follows a daily rhythm controlled by light exposure. Morning sunlight sets that rhythm and signals your mitochondria when to produce energy and when to shift into repair mode. Get outside within the first hour of waking and stay there for at least 10 minutes, longer if it's overcast. Don't wear sunglasses for this; the light has to reach the photoreceptors connected to your circadian system, not just your skin.

Even on a cloudy day, outdoor light is dramatically brighter than typical indoor lighting, which is why a window doesn't substitute. When that timing is consistent, your immune system stops operating in a chaotic, overstimulated state and returns to controlled, precise function.

• Vitamins and minerals — A single fluid ounce of fresh lemon juice provides 11.8 milligrams (mg) of vitamin C, a key antioxidant that supports immune function, collagen production and cellular repair.⁷ Lemons also contain small amounts of B vitamins, including folate, vitamin B6, thiamine, niacin, and riboflavin (B2).

As for minerals, lemons contain magnesium (1.83 mg per ounce), phosphorus (2.44 mg), and potassium (31.4 mg), all of which play vital roles in muscle function, nerve signaling, and heart health.⁸

• Flavonoids and phenolic compounds — Research has identified lemons as one of the richest citrus sources of flavonoids, particularly hesperidin and limonoids, which exhibit strong antioxidant, anti-inflammatory, and cardioprotective properties.⁹

• Carotenoids and apocarotenoids — Lemons contain β-cryptoxanthin, lutein and zeaxanthin, which contribute to their antioxidant capacity and support eye health and immune function.¹⁰

• Essential oils and terpenes — Lemon peel is rich in volatile compounds such as D-limonene, γ-terpinene and β-pinene, which have antimicrobial and antioxidant properties.¹¹

• Lemon seed phytochemicals — Lemon seeds, often discarded, contain high levels of flavonoids, polyphenols and limonene. These bioactive compounds provide additional support for immune function and oxidative stress reduction.¹²

• Hydrates just like any other fluid — Whether you drink plain water, herbal tea, or black coffee, your body processes fluids the same way. The addition of lemon enhances the experience, making hydration more enjoyable.

• Provides natural electrolytes — Lemons contain small amounts of potassium and magnesium, which are important for muscle function and fluid balance. While they don’t replace true electrolyte drinks, they still contribute to overall mineral intake.

• Encourages better hydration habits — If you struggle to drink enough water, the bright, citrusy flavor of lemon makes it easier to stay on track. Many people find that adding lemon helps them reach their hydration goals with less effort.

• Boosts gastric acid production — A 2022 study published in the European Journal of Nutrition¹³ found that citric acid in lemon juice helps increase gastric acid secretion, a digestive fluid necessary for breaking down food. This improved acid production may aid in better digestion and nutrient absorption.

• Supports intestinal motility — In a 2021 study published in the International Medical Journal,¹⁴ participants consumed 300 milliliters of either plain water or lemon water before meals for four weeks. Researchers found that those who drank lemon water experienced enhanced peristalsis, the wave-like contractions that move food through the digestive tract.

• Improves gut microbiota — The same 2021 study¹⁵ also examined intestinal microbiota changes in participants who drank lemon water before meals. Findings suggested that lemon water influences the gut environment in ways that support digestion, though more research is needed to determine its long-term effects.

• Hydration and digestive function — Staying hydrated is key for smooth digestion, and warm lemon water helps maintain adequate fluid intake. Proper hydration supports bowel regularity, prevents constipation and aids in the breakdown of food.¹⁶

• Vitamin C supports immune defense — Vitamin C enhances the proliferation and function of lymphocytes, including T-cells and B-cells, which are essential for adaptive immunity. It also contributes to the maintenance of epithelial barriers, such as the skin and mucous membranes, which serve as the body’s first line of defense against pathogens.^17,18,19

• Enhances pathogen elimination — Research shows that vitamin C improves the ability of phagocytes to engulf and destroy pathogens, aiding in the clearance of infections. It also helps regulate cytokine production, preventing excessive inflammation that weakens the immune response.²⁰

• Flavonoids and polyphenols modulate immunity — Lemons are rich in flavonoids such as hesperidin and naringenin, which exhibit anti-inflammatory and antioxidant properties.²¹

• Hydration and mucosal health — Staying hydrated is essential for maintaining the health of mucous membranes, which act as a barrier against pathogens. Drinking warm lemon water contributes to your daily fluid intake, which then keeps these protective tissues moist and functional.²²

• Promotes fullness and reduces calorie intake — Drinking water before meals promotes satiety and leads to reduced calorie consumption. One study found that participants who drank water before breakfast consumed 13% fewer calories during the meal. While this study focused on plain water, adding lemon may enhance flavor and encourage increased water intake.²³

• Supports hydration and metabolic function — Because proper hydration is essential for maintaining metabolic processes,²⁴ drinking lemon water increases your daily fluid intake, which in turn supports your overall metabolism and aiding weight management.

• Low-calorie alternative to sugary beverages — Replacing high-calorie, sugar-laden drinks with hot lemon water reduces overall sugar intake. This substitution contributes to weight loss over time by decreasing excess calorie consumption.

• Maintains liver function — Lemons contain citric acid, which protects the liver and aids in detoxification processes.²⁵ They also contain citrate, which helps prevent kidney stone formation by binding to calcium and forming a soluble complex, reducing the availability of free calcium to combine with oxalate or phosphate.

This lowers the risk of crystal formation while also enhancing the inhibitory effects of urinary proteins, making it harder for stones to develop.²⁶

• Acts as a mild diuretic — Lemon water acts as a mild diuretic, encouraging the kidneys to excrete waste products more effectively. This natural detoxification process cleanses the liver and kidneys and ensures their optimal function.²⁷

• Provides antioxidant support — Because lemons are rich in antioxidants, they neutralize free radicals and reduce the burden on detoxification organs.²⁸

• Tooth enamel erosion — Lemon juice has a stronger erosive effect on enamel than grapefruit or orange juice. Always dilute it in water, whether hot or cold, since drinking it undiluted significantly weakens your enamel over time. To reduce enamel wear, avoid consuming pure lemon juice, use a straw to minimize contact with teeth and rinse your mouth with plain water afterward. However, wait before brushing, as softened enamel is more prone to damage.

• Migraines — According to a study in the Journal of Clinical Medicine,²⁹ hesperidin in lemons triggers migraines by inhibiting enzymes that play a role in the deactivation of neurotransmitters.

• Contamination risk in restaurant lemons — One study³⁰ found that 69.7% of lemon slices tested in restaurants contained 25 different microbial species. To reduce contamination risks, it’s safer to use fresh lemons at home rather than consuming restaurant-served lemon slices.

• The animals used in the study were fed a high-fat diet to simulate obesity and metabolic damage — The mouse model was designed to mirror what happens in humans who eat high-fat, high-calorie diets. These animals gained weight, accumulated visceral and liver fat, and developed blood markers tied to poor metabolic health.

Krill oil was given at a dose of 400 milligrams (mg) per kilogram (kg) daily for 60 days. Researchers tracked changes in blood cholesterol, triglycerides, liver enzyme levels, and oxidative stress markers to evaluate krill oil's effects.

• Krill oil reduced liver fat and total triglycerides in a dose-dependent manner — Mice given krill oil had significantly less fat stored in their liver, with both liver weight and deep belly fat, similar to visceral fat in humans, dropping. Intracellular triglyceride levels also fell when krill oil was added to the diet. Liver triglycerides dropped from 0.73 mg/dL in obese mice to 0.59 mg/dL after krill oil supplementation. This suggests krill oil directly reduces fat production or increases fat breakdown in the liver.

• Krill oil significantly reduced oxidative stress inside liver cells — The researchers looked at signs of cell damage caused by fat breakdown. Mice on a high-fat diet had high levels of this damage, but krill oil helped lower it. It also boosted the body's natural defense systems, like enzymes that help break down harmful substances and protect your cells.

• Krill oil improved insulin sensitivity in obese mice — Insulin resistance was measured using the HOMA-IR test, one of the most reliable ways to gauge how well your body handles insulin. The lower your score, the better your insulin sensitivity.

Krill oil reduced this score significantly, along with serum insulin levels, showing it helped the body respond better to insulin and process glucose more effectively. Adiponectin levels also rose — this hormone improves insulin sensitivity and fat metabolism — while leptin, which promotes fat storage, decreased.

• The strongest effects came from how krill oil modified key enzymes and proteins — Krill oil had its biggest impact by changing how certain enzymes and proteins work in the body. It lowered the activity of the main enzyme your liver uses to make cholesterol — the same one targeted by statin drugs, but without the side effects. Krill oil also reduced a protein that tells your body to make more fat.

• Krill oil also contains astaxanthin, a potent antioxidant that resists rancidity — Astaxanthin doesn't just provide the deep red color of krill oil. It plays an important protective role. Astaxanthin's structure makes krill oil far more stable and resistant to oxidation than standard fish oil, which is known to go rancid easily.

• Krill oil matched or outperformed a pharmaceutical lipid-lowering drug — The researchers compared krill oil to fenofibrate, a prescription drug used to lower cholesterol.³ In many of the key markers — including LDL cholesterol, liver triglycerides, and antioxidant status — krill oil worked just as well or better, without the side effects seen with drugs like fenofibrate.

• Krill oil helped restore balance across multiple systems at once — What's most impressive is how krill oil didn't just target one issue — it simultaneously improved fat metabolism, cholesterol handling, oxidative stress, and inflammatory signaling. That kind of multi-targeted action is extremely beneficial. It makes krill oil uniquely suited for those dealing with metabolic dysfunction, fatty liver or insulin resistance.

1. Add krill oil to your daily routine — it works differently than fish oil — If you're taking fish oil, consider switching to krill oil. Unlike fish oil, krill oil binds omega-3s like EPA and DHA to phospholipids — the same type of fat that makes up your cell membranes. That means your body absorbs it better where it's needed most: your liver and cells. In the study, krill oil lowered liver fat, improved insulin sensitivity, and reduced oxidative stress in just 60 days.⁴

2. Eat more foods that support fat metabolism, especially fatty fish — If you prefer food-based sources, prioritize wild-caught fish like Alaskan salmon, sardines, anchovies, and mackerel. These are naturally rich in omega-3s and low in contaminants. Getting omega-3s from food gives your body tools to manage inflammation and improve fat processing — especially in your liver.

3. Avoid low-quality omega-3 supplements that do more harm than good — Most fish oils on the market are prone to oxidation, meaning they go rancid easily — especially if stored poorly. Rancid oils produce harmful compounds that promote, rather than reduce, inflammation. Krill oil is naturally protected by astaxanthin, a powerful antioxidant that prevents it from breaking down and becoming toxic.

In addition, be aware of the omega-3 paradox — more isn't always better. High doses, especially from supplements, have been linked to an increased risk of atrial fibrillation, a serious heart rhythm problem.⁵ You don't need megadoses to see benefits. Stick with a food-first approach when possible, and keep supplemental krill oil in a moderate range — just enough to support liver repair and heart health without tipping the balance.

4. Balance your fat intake by eliminating vegetable oils — If you're regularly eating processed foods made with soybean oil, canola oil, corn oil, or sunflower oil, you're flooding your body with linoleic acid (LA), which worsens inflammation and crowds out the benefits of omega-3s. Replace these oils with healthier options like grass fed butter, tallow, and ghee, and get your omega-3s from high-quality sources like krill oil or fatty fish.

5. Support your body's natural antioxidant defenses — Oxidative stress plays a major role in liver damage and insulin resistance. Krill oil not only reduces the damage, it helps turn on your body's own antioxidant systems — including powerful enzymes that act like clean-up crews inside your cells, breaking down harmful substances before they cause problems. Adding antioxidant-rich foods like berries, herbs, and colorful vegetables will further support this process.

• Risk of vision loss was significantly higher in the study cohort — Among patients with diabetes, those on semaglutide were more than four times as likely to develop NAION compared to people taking other diabetes drugs. For individuals using it for weight management, the risk was even higher — over seven times greater than non-users.

• The strongest risk occurred within the first year of treatment — That timing may suggest an association between the drug and the sudden onset of optic nerve injury, though a retrospective cohort design cannot establish a definite causation. As such, for someone starting semaglutide, the most vulnerable period is the first several months of use, when symptoms such as sudden vision loss in one eye or loss of part of the visual field demand urgent medical evaluation.

• Blood flow disruption could be involved — Researchers proposed that semaglutide could affect the small vessels supplying blood to the optic nerve, leaving it deprived of oxygen and nutrients. Another possible mechanism involves the drug's effects on the sympathetic nervous system — the part of your body that controls stress responses — which could tighten blood vessels and cut off circulation to delicate eye tissue.

• Impact extends beyond diabetic patients — Because NAION showed up in both diabetic and non-diabetic patients, the findings raise concern for anyone taking semaglutide. Even without conventional risk factors such as high blood pressure or diabetes, this research suggests the drug may be associated with an elevated chance of optic nerve damage.

• The patient had no conventional risk factors — What made this case especially striking is that the woman had no history of diabetes, high blood pressure, or cardiovascular disease. She was prescribed GLP-1 drugs strictly for weight loss. Despite her healthy background, she developed NAION.

• Vision worsened rapidly and severely — Her eyesight dropped from 20/40 (slightly blurry but still functional) to 20/400 (legally blind in most countries) within a matter of months. Even after switching from liraglutide to semaglutide, and later stopping the drugs altogether, her vision never returned. Eye scans showed swelling of the optic nerve followed by severe thinning of the nerve fiber layers — clear signs of permanent damage.

The sequence of events makes the link between the drugs and vision loss difficult to dismiss. Problems began after starting liraglutide, worsened after switching to semaglutide, and persisted even after discontinuing treatment. This timeline is consistent with a possible drug-related effect, though a case report alone cannot establish causation.

• Broader message extends beyond diabetes patients — This case illustrates that GLP-1-associated eye changes may not be limited to people with diabetes or preexisting eye disease. Young, otherwise healthy individuals without common risk factors have experienced significant changes when using these medications for weight management.

• The findings raise concern about optic nerve vulnerability — Although the report was not designed to demonstrate how the drugs may be associated with the damage, the authors suggested the optic nerve may be particularly sensitive to changes in blood flow or pressure related to GLP-1 drugs. Once the nerve is deprived of oxygen and nutrients, damage occurs quickly and is often irreversible.

• Case series uncovers multiple eye complications — A report in JAMA Ophthalmology similarly described nine patients using semaglutide or tirzepatide who developed serious eye conditions, including seven with NAION, one with optic nerve inflammation, and one with damage to the central retina.³

• NAION identified as the most concerning side effect — The AOA's Evidence-based Optometry Committee specifically flagged NAION as the most dangerous complication. It noted epidemiological studies show semaglutide users face about a two-fold increased risk of NAION, with cases occurring in as many as 1 in 10,000 patients.

• Range of ocular complications extends beyond NAION — In addition to NAION, the report notes that GLP-1RAs may worsen age-related macular degeneration and accelerate diabetic retinopathy progression.

• GLP-1-associated vision problems linked to sudden glucose drops — Like the JAMA Ophthalmology study,⁵ the AOA report suggests the vision problems are connected to how quickly these drugs lower blood sugar. Rapid correction of glucose may reduce blood flow to the optic nerve, depriving it of oxygen. This fits into the larger picture of small-vessel disease — already a known concern in diabetes — and may extend to the eye.

• Eye exams recommended before and during treatment — The AOA advises patients to undergo a comprehensive, dilated eye exam either within the year prior to starting a GLP-1 drug or within one month of beginning therapy.⁶ Those with diabetes or macular degeneration are urged to schedule closer follow-up exams and receive personalized counseling about their risks.

• Signs of NAION require immediate action — Patients are encouraged to watch for sudden loss of vision in one eye, visual field defects, impaired color vision, or optic disc swelling. If NAION develops, the AOA recommends immediate discontinuation of the drug and coordination of care among all providers managing the patient's health.

• Neurotoxic risks extend to your retina — GLP-1 agonists have been linked in some reports to pancreatic toxicity and pancreatitis, and some literature has explored possible associations with pancreatic cancer and neurodegenerative conditions — though several of these associations remain contested.

Since the retina is part of the central nervous system, Dinkov argues it's logical to expect these drugs to harm eye health as well. This fits with findings suggesting GLP-1 drugs raise the risk of diabetic retinopathy rather than prevent it.⁸

• Masking symptoms instead of addressing disease — Dinkov suggests the drugs simply reduce visible signs of diabetes while allowing the underlying pathology to progress unchecked. Combined with reported complications like stomach paralysis and broader vision concerns, users may want to discuss alternatives with their health care provider.

1. Consider non-pharmaceutical approaches — Quick-fix injections like Ozempic offer rapid weight loss, but research suggests results may be temporary and some users experience longer-term complications.⁹ Some users report nausea,¹⁰ and studies indicate an elevated risk of vision and nerve problems.¹¹ Discuss alternative approaches with your health care provider before starting or while using these medications.

2. Reduce intake of vegetable oils to support metabolic health — A significant factor in energy production is linoleic acid (LA), a fat found in vegetable oils like canola, soybean, sunflower, safflower, corn, and grapeseed. These oils are in many packaged snacks and restaurant meals. Reducing them from your diet may ease the load on your mitochondria so they can support energy production.

Replace them with nourishing fats like butter from grass fed cows, tallow, or ghee. Avoid chicken and pork, which are also high in LA, and focus on lamb or grass fed beef. Cooking your own meals helps you control your fat sources, and reading labels carefully prevents hidden seed oils from sneaking in.

To track your intake, sign up for the Pax health platform, which is coming out soon. It has a feature called the Seed Oil Sleuth, which calculates your LA intake to a tenth of a gram.

3. Choose the right carbs to support your gut — Your body runs best on glucose, but not all carbs are created equal. One reason high-quality carbs make such a difference is that they contain fermentable fibers that feed beneficial gut microbes. These microbes produce short-chain fats like butyrate, which may help maintain a strong intestinal barrier, support a balanced inflammatory response, and assist immune function.

Just be aware of the fiber paradox: fiber is necessary, but if you consume it when your gut is unhealthy, it makes symptoms worse. So always heal your gut health before adding high-fiber foods to your diet. If your gut is inflamed, start with gentle options like fruit or white rice that are easy to digest.

Once your digestion steadies, gradually layer in root vegetables, legumes, and eventually well-tolerated whole grains. Consistently eating enough healthy carbs — around 250 grams per day — supports thyroid function, helps friendly gut bacteria flourish, and supports butyrate production, which may help calm inflammation and reduce cravings.

4. Nourish gut microbes that naturally raise GLP-1 — Rather than using synthetic drugs to alter GLP-1, you may support your body's natural GLP-1 production through your gut microbiome. Research suggests one key species, Akkermansia muciniphila, may support natural GLP-1 production.¹²

Polyphenol-rich foods like apples, onions, green tea, ginger, broccoli, carrots, and berries provide the ideal fuel for this beneficial microbe. Supporting this microbe through diet may help support metabolic health and overall well-being.

1. Systemic lupus — This is the most common form of lupus, accounting for about 70% of cases. In about half of these, the heart, lungs, kidneys, brain or another major organ or tissue is affected.

2. Cutaneous lupus — This form of lupus primarily affects the skin and accounts for only about 10% of cases. It includes several subtypes, including discoid lupus, which is characterized by chronic, disc-shaped and raised lesions on the skin, often leaving scars. Another subtype, subacute cutaneous lupus, features red, scaly skin lesions that typically do not cause scarring but can be widespread.

3. Drug-induced lupus — This form of lupus, which accounts for about 10% of cases, is triggered by certain medications. Symptoms are similar to those of systemic lupus but typically resolve once the medication is discontinued.

Most cases of drug-induced lupus are associated with three medications: procainamide (Pronestyl), hydralazine (Apresoline), and quinidine (Quinaglute). However, at least 46 drugs, including those used to treat heart disease, thyroid disease, high blood pressure and neuropsychiatric conditions, as well as antibiotics and anti-inflammatory agents, may cause lupus.⁶

4. Neonatal lupus — This rare condition affects newborns, typically born to mothers with autoimmune antibodies associated with lupus. Babies with neonatal lupus may have skin rashes, liver problems and low blood cell counts, but symptoms typically resolve after six months. In some cases, newborns with neonatal lupus may develop congenital heart block, a serious heart condition.

• A range of common symptoms are frequently reported by individuals with lupus — Some of the most common symptoms include the following. Note that many people affected only experience some of these symptoms, not all:⁷

• Skin and hair-related issues are also frequent in lupus — Skin and hair problems are also common, including hair loss, sores in the mouth or nose and a butterfly-shaped rash on the cheeks and nose.

• Raynaud's disease is a common co-occurring condition in people with systemic lupus — Many people with systemic lupus also experience Raynaud's disease, characterized by episodic constriction of the small blood vessels in the extremities, such as the fingers and toes, in response to cold or stress.

• Raynaud's symptoms include color changes and numbness due to reduced blood flow — This constriction reduces blood flow and can cause the affected areas to turn white or blue and feel cold and numb. As blood flow returns, the areas may turn red and throb or tingle.

• Siglec-G deficiency worsens lupus and arthritis in mice — One study found that the loss of the inhibitory receptor Siglec-G led to a moderate exacerbation of disease severity and early onset in both collagen-induced arthritis and spontaneous lupus nephritis in mice.¹⁰ Siglec-G is a protein found on all B cells, which are a type of immune cell. It acts as an inhibitor to keep the B1 cells from expanding too much.

• Loss of Siglec-G's inhibitory function worsens disease progression — Overall, losing the inhibitory function of Siglec-G led to a moderate increase in disease severity and an earlier onset of both arthritis and lupus in these mice.

While the research primarily focused on the role of Siglec-G in immune regulation, it highlights how deficiencies in such regulatory mechanisms can exacerbate autoimmune diseases that affect collagen-containing tissues, thereby linking lupus, collagen and immune response regulation.

• Other studies link altered collagen metabolism to lupus progression — Other research found a significant link between altered collagen components and lupus, suggesting that changes in collagen metabolism may play a role in the disease's manifestation and progression.¹¹

• Bone broth is a natural and cost-effective way to increase collagen intake — One way to increase your intake of collagen is to consume homemade bone broth. Bone broth is made by simmering animal bones and connective tissue, which releases collagen and other nutrients into the broth. While there are plenty of collagen supplements on the market, bone broth is by far the least expensive option.

• Bone broth may help reduce inflammation and joint pain — Bone broth may help reduce joint pain and stiffness,¹² as well as inflammation, in part, courtesy of chondroitin sulphates, glucosamine and other compounds extracted from the boiled down cartilage.

• Many lupus patients have vitamin D deficiency or insufficiency — Further, according to researchers in Cairo,¹⁵ most patients with systemic lupus erythematosus have some level of vitamin D deficiency, defined as a level of 10 ng/mL or less, or insufficiency, a level between 10 and 30 ng/mL.

• Sun exposure is the ideal way to obtain vitamin D — I strongly recommend getting your vitamin D from proper sun exposure, if possible, as it provides benefits beyond vitamin D optimization. Higher levels of vitamin D may even serve as a marker for healthy sun exposure, which in turn may be responsible for many of the health benefits, which include reduced risk of cancer and increased longevity, attributed to vitamin D.

• Sunlight supports melatonin production and other vital processes — Regular sun exposure, for instance, enhances production of melatonin — a potent anticancer agent.¹⁶ However, if you're unable to get adequate sun exposure each day, vitamin D supplementation may be necessary.

The global prevalence of vitamin D deficiency (defined as a level of less than 20 ng/mL) and insufficiency (defined as a level of 20 to less than 30 ng/mL) is 40% to 100%,¹⁷ so many people are lacking.

• Vitamin D levels above 20 ng/mL are still not optimal — Further, 20 ng/mL has repeatedly been shown to be grossly insufficient for good health and disease prevention, which means the true prevalence of people without optimal levels of vitamin D is even greater. The only way to determine how much sun exposure is enough and/or how much vitamin D3 you need to take is to measure your vitamin D level, ideally twice a year.

• Transmucosal progesterone is a natural estrogen antagonist — Once you have dialed in your diet, an effective strategy that can help counteract estrogen excess is to take transmucosal progesterone (not oral or transdermal), which is a natural estrogen antagonist. Progesterone is one of only three hormones I believe many adults can benefit from. (The other two are DHEA and pregnenolone.)

• Avoid transdermal progesterone due to conversion to other compounds — I do not recommend transdermal progesterone, as your skin expresses high levels of 5-alpha reductase enzyme, which causes a significant portion of the progesterone you're taking to be irreversibly converted primarily into allopregnanolone and cannot be converted back into progesterone.

• Recommended dose and timing of progesterone for best results — As a general recommendation, I recommend taking 25 to 50 mg of bioidentical progesterone per day, taken in the evening about 30 to 60 minutes before bed, as it can also promote sleep.

For optimal bioavailability, progesterone needs to be mixed into natural vitamin E. The difference in bioavailability between taking progesterone orally without vitamin E and taking it with vitamin E is 45 minutes versus 48 hours.

• Product suggestion and DIY preparation of progesterone mix — You can make your own mixture by dissolving pure USP progesterone powder into one capsule of a high-quality vitamin E, and then rub the mixture on your gums. Fifty milligrams of powdered progesterone is about 1/32 teaspoon.

• Do not use synthetic vitamin E (alpha tocopherol acetate — the acetate indicates that it's synthetic) — Natural vitamin E will be labeled "d alpha tocopherol." This is the pure D isomer, which is what your body can use.

There are also other vitamin E isomers, and you want the complete spectrum of tocopherols and tocotrienols, specifically the beta, gamma, and delta types, in the effective D isomer. As an example of an ideal vitamin E you can look at the label on our vitamin E in our store. You can use any brand that has a similar label.

• If you are a menstruating woman — Take the progesterone during the luteal phase or the last half of your cycle which can be determined by starting 10 days after the first day of your period and stopping the progesterone when your period starts.

• If you are a male or non-menstruating woman — Take the progesterone every day for four to six months and then cycle off for one week. The best time of day to take progesterone is about 30 to 60 minutes before bed, as it has an anti-cortisol function and will increase GABA levels for a good night's sleep.

• Jiaogulan has been used in folk medicine for centuries — One study notes that its use dates back to 1406 CE, when it was identified as a valuable survival food. However, in the U.S., very few people know about it, Aziz said. Some of jiaogulan’s benefits include helping boost metabolism, lower cholesterol, and promote longevity.

• This herb surpasses green tea’s antioxidant levels — Oxygen Radical Absorbance Capacity (ORAC) is a laboratory test that measures how well a food or substance neutralizes harmful free radicals. According to Aziz, jiaogulan’s ORAC value is eight times higher than green tea. To put it simply, the higher the ORAC score, the better the food protects your cells.

• Jiaogulan is available as an herbal tea or a supplement — Aziz says he consumes 900 milligrams of jiaogulan daily, brewing 1 to 2 teaspoons of jiaogulan tea leaves in 250 milliliters of water. He describes its flavor as bitter, earthy, and slightly sweet.

• The herb’s bitterness comes from saponins — In particular, jiaogulan contains gypenosides, a type of saponin that’s similar to the ginsenosides in ginseng. Aziz explains:

"Gypenosides stimulate AMP-activated protein kinase, an enzyme that plays a central role in maintaining cellular energy balance. They have antioxidant effects. They also improve insulin signaling and improve the function of mitochondria, which are the batteries of our cells. Those are some of the hallmarks of aging that affect longevity."⁴

• Jiaogulan can be categorized into three flavors — These are sweet, bitter, and slightly bitter. Each flavor exhibits distinct efficacy and effects. For example, in TCM, the bitter gypenosides are believed to clear "heat" and reduce inflammation, toxic buildup, and oxidative stress, while sweet compounds promote healthy organs, blood, and "qi" (your life force or energy). According to the researchers:

"The bitter taste and cold nature of GP [Gynostemma pentaphyllum] are particularly effective in clearing heat and detoxifying the body, making it beneficial for conditions such as viral hepatitis, chronic gastroenteritis, and chronic bronchitis [sic].

In addition, the sweet taste of GP nourishes the heart and protects the liver, benefits the qi and blood better, and is more effective against hyperlipidemia, hypertension, fatty liver, insomnia, and headaches."

• The study highlights jiaogulan’s antioxidant effects — According to their research, this herb helps scavenge harmful molecules like DPPH and hydroxyl radicals before they inflict long-term damage. An overload of reactive oxygen species (ROS) in the body causes oxidative stress, which leads to numerous chronic diseases, including cancer, hypertension, diabetes, and atherosclerosis.

• Jiaogulan also has beneficial effects for diabetics — This herb is a valuable dietary ally for those managing diabetes, offering metabolic support while reducing reliance on pharmaceutical drugs.

Jiaogulan protects and repairs pancreatic beta cells, which are responsible for producing insulin, and enhances the production of key antioxidant enzymes like superoxide dismutase (SOD) and glutathione peroxidase (GSH-px), activating the Nrf2 signaling pathway to shield these cells from oxidative damage. It also inhibits alpha-glucosidase and alpha-amylase — enzymes that break down carbohydrates into glucose — thereby slowing the rise in blood sugar after meals.

• The herb also supports liver health — Jiaogulan has hepatoprotective effects, meaning it supports liver detoxification, protects against liver injury, and even shows promise in treating nonalcoholic fatty liver disease (NAFLD). According to the researchers:

"Through an experimental liver disease model induced by carbon tetrachloride (CCl4), GP has been shown to significantly alleviate hepatocyte necrosis and liver injury, which involves downregulation of Bax and cleaved PARP expression and upregulation of Bcl-2 expression.

In summary, GP has demonstrated extensive activity and application prospects in liver protection through various mechanisms, providing valuable natural resources for the development of new liver disease treatment drugs."⁶

• The researchers looked at 101 individual compounds to identify their effect on lipid levels — They found that jiaogulan doesn’t just block fat absorption or reduce calorie intake. Instead, it goes deeper — modifying how fat is created, stored, and burned inside your body. In one major pathway, it suppresses enzymes that are responsible for turning excess calories into triglycerides (stored fat), while boosting those that help the body break down and use existing fat for energy.

By activating this switch, jiaogulan addresses one of the core drivers of weight gain and high triglycerides — excess lipogenesis, or the internal manufacture of fat from sugars and carbs.

• For cholesterol, the herb uses a different set of tools — It regulates genes that control cholesterol synthesis in the liver. At the same time, it improves how the liver clears out excess cholesterol by enhancing LDL receptor activity. These receptors pull LDL ("bad" cholesterol) from the blood and break it down.

• Jiaogulan also encourages bile acid production — Bile acids are made from cholesterol, so when your body makes more bile, it uses up cholesterol in the process.

• The study included a wide range of tumor types from leukemia to liver, breast, and colon cancers — In one clinical report, patients receiving Gynostemma pentaphyllum (GpM) therapy had far lower relapse and metastasis rates compared to untreated controls (11.9% vs. 72.4% for relapse, and 8.5% vs. 55.2% for metastasis). Patients also showed improved immune responses, a key measure of resilience during cancer treatment.

• In terms of how fast and how powerfully GpM worked, the numbers were impressive — A compound called GP-B1 showed 65.4 µg/mL inhibitory concentration (IC50) against B16 melanoma cells, meaning it effectively blocked tumor cell growth at a relatively low dose.

Another component — a carotenoid fraction — had one of the lowest IC50 values recorded, at just 1.6 µg/mL against Hep3B liver cancer cells. Gypenosides also reduced tumor sizes by up to 75% in live animal models of colorectal cancer over 19 days.

• So what exactly improved? The researchers noted that GpM extracts stopped cancer cells from multiplying, triggered them to self-destruct, and prevented them from spreading. Polysaccharides from GpM also enhanced the body's immune response, increasing levels of cancer-fighting cells and chemicals like tumor necrosis factor alpha (TNF-α), interleukin-10 (IL-10), and interferon-γ.

These compounds didn’t just work in lab dishes — they shrank tumors in mice and boosted survival rates without harming healthy tissues.

Time-wise, the effects of GpM compounds were impressive, appearing just within days in lab tests. In animal models, tumors shrank significantly after just four weeks of treatment. And importantly, the longer the treatment continued, the more pronounced the anticancer effects became. For example, tumor size in SAS oral cancer models dropped by 65.76% after 28 days of daily gypenoside injections.

• Some extracts showed particularly strong benefits in certain types of cancers — For example, the carotenoid and chlorophyll fractions were particularly effective against liver cancer cell lines. Meanwhile, polysaccharides were more potent in melanoma and colorectal models, while gypenosides were broadly effective across leukemia, lung, prostate, and gastrointestinal cancers.

• Saponins (especially gypenosides) and polysaccharides were the most potent cancer-fighting agents — Saponins halted the cancer cell cycle, while polysaccharides acted more like immune boosters, giving the body extra firepower to fight tumors naturally. Other compounds like flavonoids and chlorophyll had moderate effects, with antioxidant benefits that complemented the main therapeutic effects.

• What’s the ideal dose? In studies, daily doses of up to 450 ml for 16 weeks (divided into two doses, one in the morning and another at night) have been found to be safe. However, it’s best to consult with your doctor to confirm the appropriate dosage for your needs.¹¹

• Possible side effects — While jiaogulan has been found to be generally safe, there are instances when it causes minor side effects, like nausea and diarrhea. In rare cases, vomiting, dizziness, tinnitus, constipation, and blurred vision may occur.¹²

• Always consult with your healthcare provider before using jiaogulan — Jiaogulan’s safety in pregnant women and breastfeeding mothers has not been studied, so if you fall under these groups, it may be better to avoid using this herb.

According to VeryWell Health, the gypenosides in jiaogulan inhibit a liver enzyme called cytochrome P450 2D6 (CYP2D6), which is responsible for breaking down certain medications. Insufficient amounts of this enzyme may cause the drugs to build up in your body, leading to toxicity.¹³ Hence, if you’re taking any medications, check with your physician if jiaogulan is safe for you to take.

"Diabetics should be careful and adjust their medications down with the help of their doctors if they drink massive amounts," Aziz said. This is due to jiaogulan’s ability to lower blood sugar.

• Participants experienced improvements in daily movement and comfort — The review found krill oil significantly improved WOMAC scores by week four. WOMAC stands for Western Ontario and McMaster Universities Osteoarthritis Index, a standardized questionnaire researchers use to measure joint pain, stiffness, and ability to perform normal daily activities.

Participants reported less discomfort while walking, standing, climbing stairs and moving through everyday routines. That type of improvement matters because pain often creates a vicious cycle — the more your knees hurt, the less you move, and the less you move, the weaker your muscles and joints become.

• Pain relief appeared alongside better physical function — Researchers reported the strongest improvements in pain reduction and physical movement, while stiffness also improved at a moderate level. Many people focus only on pain scores, but physical function determines whether you can get out of a chair easily, walk through a grocery store without stopping or keep up with normal household tasks.

Researchers emphasized that krill oil improved both symptoms and movement together. That combination gives you a stronger foundation for staying active instead of slipping deeper into inactivity and muscle decline.

• The changes happened without major safety concerns — Researchers reported no significant adverse events linked to krill oil supplementation. That stands out because many people with osteoarthritis rely heavily on pain medications that often come with stomach irritation, kidney strain, or cardiovascular risks after long-term use. The review described krill oil as a "promising functional food with a favorable safety profile" for symptom management.

• Researchers also documented important changes in blood markers — Krill oil supplementation significantly increased HDL cholesterol and omega-3 levels in the bloodstream. HDL is often called "good cholesterol" because it helps transport excess cholesterol away from arteries.

Higher omega-3 levels also matter because these fats become part of your cell membranes, the protective outer layers surrounding your cells. Healthier cell membranes improve communication between cells and help regulate inflammatory responses throughout the body.

• Krill oil's benefits were linked to anti-inflammatory and antioxidant effects inside the joint environment — Antioxidants help neutralize unstable molecules called free radicals that damage cartilage and joint tissue over time. Omega-3 fats from krill oil also help calm inflammatory signaling pathways that drive swelling, pain and tissue breakdown.

At the same time, healthier fats inside cell membranes improve flexibility and communication between joint tissues. Think of it like replacing cracked, brittle rubber seals with flexible new ones that move more smoothly under pressure. That cellular support helps explain why participants experienced less pain alongside easier movement.

• Improved movement creates a compounding effect throughout the body — Once your knees hurt less, you move more naturally. Better movement improves circulation, supports muscle maintenance and reduces the downward spiral that often accompanies chronic joint pain.

Every extra walk, stair climb or daily activity becomes easier to repeat. That consistency matters because inactivity accelerates metabolic dysfunction, weakens muscles and increases joint instability. Researchers highlighted krill oil as a nutraceutical intervention, meaning a food-derived compound that delivers measurable therapeutic effects beyond basic nutrition.

• Strength gains appeared across almost every group studied — Researchers found older adults improved muscle strength and muscle size regardless of whether they were male or female, younger-old or older-old, lean or overweight. That finding stands out because many interventions work only in narrow populations. In this trial, the improvements remained remarkably consistent across multiple groups.

• Grip strength increased in a measurable way — Female participants gained roughly 6.5 pounds of grip strength compared to controls; males gained about 9 pounds. That's the difference between struggling with a stuck jar lid and opening it on the first try. Grip strength sounds simple, but researchers treat it as one of the strongest predictors of healthy aging and long-term survival.

Weak grip strength often reflects broader muscle decline throughout the body. Stronger grip usually means better physical resilience, steadier balance and greater ability to perform daily tasks without assistance. Opening jars, carrying groceries and getting up from the floor all depend on this type of strength reserve.

• Leg strength and muscle size also improved over time — Researchers measured knee extensor maximal torque, meaning the force generated when straightening the knee against resistance. Women taking krill oil showed noticeably stronger knee strength, while men experienced even larger gains compared to people who did not take krill oil.

Muscle thickness inside the vastus lateralis, one of the large muscles along the front of your thigh, also increased in both men and women. Stronger thigh muscles stabilize the knee joint, improve walking mechanics and reduce the physical strain placed on aging joints during movement.

• Researchers uncovered evidence of improved nerve-to-muscle signaling — One of the most interesting discoveries involved something called the M-wave, which measures how efficiently electrical signals travel from nerves into muscle tissue during contraction.

Researchers found males taking krill oil showed significant improvements in M-wave activity, while control groups trended downward over time. The muscles responded faster and more effectively to nerve signals. Think of it like replacing a weak electrical wire with a cleaner, stronger connection that delivers power more efficiently.

• The omega-3 index climbed during supplementation — Participants taking krill oil experienced large increases in their omega-3 index, which measures the amount of omega-3 fats incorporated into red blood cell membranes. Male participants rose from 5.8% to 9%, while females increased from 7.1% to 10.8%.

Researchers saw no comparable improvements in control groups. Healthier cell membranes improve flexibility, nutrient transport and cellular communication throughout muscle tissue. Better membrane health supports stronger contractions and more efficient recovery from physical stress.

• Researchers linked the effects to muscle membrane function and anabolic signaling — The study discussed earlier evidence showing long-chain omega-3 fats increase muscle protein synthesis, meaning the process your body uses to build and repair muscle tissue.

Researchers also referenced "anabolic resistance," a condition where aging muscles stop responding efficiently to protein intake and exercise signals. Krill oil appeared to improve the muscle environment enough to partially overcome that resistance.

1. Switch to krill oil if you want omega-3s your body actually uses efficiently — Not all omega-3 supplements behave the same once they enter your body. Unlike fish oil, krill oil delivers EPA and DHA attached to phospholipids, which are fat compounds that blend directly into your cell membranes. That structure improves absorption and helps your cells put those fats to work faster.

Krill oil also contains astaxanthin, a naturally occurring antioxidant that protects the oil from oxidation and gives your tissues extra defense against inflammatory stress. That stability matters if your knees ache or your muscles recover slowly. Inflamed joints already deal with constant oxidative damage. A more stable omega-3 source helps calm that stress instead of adding to it with damaged fats.

2. Get more omega-3s from real food instead of relying entirely on capsules — Your body responds best when nutrients arrive packaged inside whole foods. Wild-caught fatty fish such as sardines, anchovies, mackerel, and Alaskan salmon provide omega-3 fats alongside highly usable protein and trace minerals that support muscle maintenance and joint repair.

Eating these foods regularly helps strengthen your omega-3 status naturally without forcing your body to process large amounts of concentrated oils. If your goal is better mobility and less stiffness, combining nutrient-dense seafood with regular movement gives your joints and muscles far more support than isolated supplements alone.

3. Stop buying low-quality fish oils that oxidize before they help you — Cheap fish oils often sit for long periods in warehouses, on store shelves and inside hot shipping trucks before you ever swallow them. During that time, the fragile fats oxidize and break down. Once oxidized, those oils fuel the same inflammatory pathways you're trying to calm.

Krill oil resists that damage far better because its astaxanthin content acts like a built-in natural preservative. If you already struggle with joint discomfort, swelling or muscle fatigue, adding unstable oils to your system only deepens the problem.

4. Keep your omega-3 intake balanced instead of chasing megadoses — Many people assume more omega-3 automatically means more protection. That mindset often backfires. Extremely high omega-3 intake, especially from fish oil supplements, has been linked to atrial fibrillation, a serious disturbance in heart rhythm. Your body thrives on balance, not overload.

You don't need massive doses to support healthy joints, muscles and metabolism. Moderate krill oil intake combined with omega-3-rich foods gives your cells the support they need without pushing your system into unnecessary stress.

5. Remove inflammatory seed oils so omega-3s can finally do their job — Omega-3 fats struggle to work properly when your diet still floods your tissues with linoleic acid (LA) from soybean, corn, canola, and sunflower oils. These industrial fats are unstable and prone to oxidation once they enter your cells. They displace healthier fats in cell membranes and disrupt the mitochondria, the tiny structures inside your cells that turn food into energy.

Focus on removing those oils before expecting supplements to deliver meaningful results. Once you replace seed oils with more stable fats like grass fed butter, tallow and ghee, omega-3s from krill oil and seafood become far more effective at supporting cartilage, muscle recovery and joint comfort.

• The findings linked high serotonin with conditions like depression and addiction — Many people, especially those recovering from trauma or surgery, develop unexplained pain that becomes chronic over time. This isn't rare, and it often comes with fatigue, anxiety, and difficulty coping.

According to Dinkov, that pattern lines up with the effects of excess serotonin throughout your body — not just in your brain. He cited studies showing that the inflammatory response after surgery spreads systemically, not just locally, and serotonin is a major trigger for that cascade.⁴

• Standard antidepressants could be making the situation worse — Selective serotonin reuptake inhibitors (SSRIs), which are prescribed to raise serotonin, actually worsen chronic pain and inflammation in some people. "The administration of SSRI drugs directly promotes at the very least chronic inflammation and pain, and likely depression as well," Dinkov wrote, highlighting a paradox in conventional treatment.

• Famotidine, the drug in Pepcid, works differently than most acid reducers — Unlike other H2 blockers, famotidine also blocks serotonin activity. According to Dinkov, famotidine has been shown to reverse even fully developed serotonin syndrome — a condition so severe it often leads to seizures, coma or death.

While other drugs also block serotonin, famotidine stands out because it's already widely available, well tolerated and has a track record for safety. It's available over-the-counter and inexpensive, making it an accessible option for addressing this overlooked pathway.

• Pain and inflammation are deeply connected to serotonin, not just trauma — Even people who've never had surgery show the same symptoms, because systemic inflammation, once triggered, behaves the same way.

Whether it's from chronic stress, illness, or long-term medication use, your body ramps up serotonin, driving an invisible cycle of pain and low mood. Dinkov suggested this explains many "idiopathic" cases of chronic fatigue, fibromyalgia or emotional flatness, where no clear root cause can be found.

In addition, serotonin acts as an antimetabolite, so it impairs your mitochondrial energy production, and this contributes to and worsens just about any health condition you can think of. For example, elevated serotonin contributes to:

• Famotidine's unique role extends beyond blocking acid — Most acid-reducing drugs only shut off stomach acid. Pepcid does that too, but Dinkov emphasized its much broader effect, especially on serotonin-linked pathways that influence your brain, muscles and immune system.

This makes it useful not just for heartburn but also for people who struggle with unresolved pain, sleep disturbances or inflammatory issues that haven't responded to typical treatments.

• The patient's mental and neurological symptoms improved almost instantly — After receiving the famotidine injection, the man — who had been unresponsive and in a semicoma — suddenly regained the ability to recognize people and interact. Within 15 minutes, his neurological function was restored. Brain imaging showed no abnormalities, and by the time he was moved to the intensive care unit, all signs of serotonin syndrome were gone.

• This rapid recovery contradicts what doctors normally see with serotonin syndrome — In typical cases, recovery from moderate to severe serotonin toxicity takes 24 hours or more. The authors noted that the patient's dramatic improvement didn't match the expected natural timeline of opioid clearance, which has a half-life of 2.5 to four hours. They concluded that famotidine was likely the primary factor that stopped the progression of symptoms.

• Famotidine's speed and effectiveness set it apart from other treatments — Because most serotonin blockers are only available in oral form, and many have harsh side effects, famotidine's intravenous form offers a major advantage.

The authors emphasized its availability, safety and rapid action in emergency scenarios. "This is the first report that famotidine may be an effective treatment for serotonin syndrome," they wrote, calling it a useful option in patients who can't swallow or are unresponsive.

• The researchers proposed several theories for how famotidine works — One hypothesis is that famotidine blocks serotonin activity in the brain by increasing histamine levels at key nerve junctions. Another theory is that its action on H2 receptors reduces serotonin's availability or interferes with its binding.

• Its low-risk profile makes it ideal for emergency use — Unlike some other serotonin-blocking agents, famotidine has few drug interactions and a long-standing safety track record. That makes it especially valuable for older adults or those on multiple medications. In this case, the patient was already taking several drugs for diabetes, heart conditions and high blood pressure, yet tolerated the famotidine without any adverse effects.

• Zantac was pulled from the market due to cancer concerns — In 2020, the U.S. Food and Drug Administration (FDA) recalled all forms of ranitidine after discovering that it could form N-Nitrosodimethylamine (NDMA), a chemical classified as a probable human carcinogen.⁶

This wasn't just a temporary issue. Ranitidine is no longer sold in its original form, and the Zantac name was later relaunched using a different ingredient altogether — famotidine, the same one in Pepcid.

• Zantac 360° is now just famotidine in disguise — The version of Zantac, sold as Zantac 360°, actually contains famotidine, not ranitidine. That means if you're buying Zantac 360° thinking it's a different drug, it's not. You're getting the same thing that's in Pepcid, only under a different label. There's no added benefit, just brand confusion.

• Pepcid is more potent than older H2 blockers — Famotidine is about eight times more potent than ranitidine on a per-milligram basis.⁷ If you're sensitive to medications or want to minimize your dose, that matters.

• Pepcid has fewer drug interactions than cimetidine or ranitidine — Some older H2 blockers like Tagamet (cimetidine) are known to interfere with many medications.⁸ Famotidine doesn't have that issue. It's metabolized differently and doesn't clog your liver's detox pathways, so it's less likely to interfere with other drugs.

• It's backed by decades of safe use — Pepcid has over 35 years of clinical use and has earned a trusted place in hospitals and homes alike, not just because it works, but because it consistently avoids serious side effects.

1. Pick Pepcid, not Zantac 360°, even though they now share the same ingredient — Stick with the Pepcid brand. It's the original and doesn't carry the baggage or confusion of a product that was once pulled for safety reasons. There's no added value in choosing Zantac 360° — just marketing.

2. Avoid other H2 blockers like Tagamet or cimetidine — Older H2 blockers like cimetidine have far more drug interactions and side effects. Pepcid offers a cleaner profile and is much more potent, meaning you need less to get the same or better results.

3. If you're on a proton pump inhibitor (PPI), wean off slowly before switching to Pepcid — Work with your health care provider to gradually cut your PPI dose over two to three weeks. Once you're stable on the lowest dose, switch to Pepcid.

After that, taper Pepcid gradually until you're no longer relying on acid blockers at all. Keep in mind that the real cause of reflux, for most people, is low stomach acid, not too much of it. And when PPIs suppress it even further, the result is fermentation, bloating and pressure that pushes acid up into your esophagus.

4. Use Pepcid to help interrupt serotonin-driven inflammation — This is a key benefit. Whether you're dealing with chronic pain, fatigue, or low mood, using Pepcid helps by disrupting the elevated serotonin behind these symptoms. This effect is unique to famotidine and makes it much more than just an antacid.

5. Track your body's response throughout the process — Write down what shifts, from digestive changes and energy to sleep and mood, so you know how your body's adjusting. Most people overlook the small improvements, but seeing those shifts builds confidence that you're moving in the right direction.

• SCFAs are studied across multiple conditions — My paper draws on a wide base of experimental and clinical data to illustrate the effects of SCFAs in different disease states. These include ulcerative colitis, obesity, depression, multiple sclerosis, and Parkinson's disease. The research suggests that if you're dealing with gut problems, brain fog, or metabolic stress, low SCFA output (including butyrate) may be one factor affecting how you feel.

The table below summarizes clinical studies in which SCFAs or prebiotic fibers were used in gut and metabolic conditions. It shows the populations that were studied, what they received, and what the results were.

• Butyrate directly supports the cells that line your colon — Colonocytes, the cells that form the protective lining of the colon, run primarily on butyrate as a main fuel source. They use it to produce adenosine triphosphate (ATP) through mitochondrial beta-oxidation. When butyrate is in short supply, these cells tend to weaken; the intestinal wall can then become more permeable, allowing endotoxins like lipopolysaccharides (LPS) to pass into the bloodstream with greater ease.

• SCFAs and systemic inflammation — Butyrate appears to do more than serve as colonic fuel. Preclinical research suggests it may influence immune signaling by supporting regulatory T-cell activity and dampening inflammatory macrophage activity.

This matters because gut-origin inflammation has been associated with mood disturbances, cognitive symptoms, and neurodegenerative processes in observational and animal research. My paper discusses how supporting butyrate production may help interrupt this inflammatory cycle.

• SCFAs influence hormones that control appetite and weight — SCFAs trigger the release of hormones like glucagon-like peptide-1 (GLP-1) and peptide YY in your gut. These hormones signal satiety and help regulate blood sugar. Research also suggests they may support insulin sensitivity and influence obesity-related inflammation.

Pharmaceutical GLP-1 agonists, such as Ozempic, act on the same receptor pathway, and a balanced gut microbiome appears to support the body's endogenous GLP-1 signaling.

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• How gut bacteria make SCFAs — Gut bacteria feed on dietary fiber through specific fermentation pathways to produce SCFAs. These are then used by colon cells, blood vessels, and tissues throughout the body. These bacteria thrive in low-oxygen environments and appear to be central to gut and systemic function. The figure above illustrates these fermentation pathways and how SCFAs travel from the gut to other tissues.

• The effects of SCFAs start quickly but depend on your diet — Most of the SCFAs produced in the gut are used locally in the colon, but a small amount — roughly 5% to 10% — reaches the bloodstream and may cross into the brain. If fermentable fiber is in short supply, or if the gut microbiome is imbalanced, SCFA production drops sharply. Research suggests this can occur within days of switching to a highly processed Western-style diet.

The figure above uses pie charts to compare gut bacteria and SCFA levels under a traditional high-fiber diet versus a typical low-fiber Western diet, and the implications for gut health and metabolism.

• Acetate, propionate, and butyrate each play different roles — Each of these SCFAs appear to play different roles. Acetate is studied for brain signaling and fat metabolism. Propionate has been linked to satiety and blood sugar regulation. Butyrate is the primary energy source for colonocytes and is studied for gut barrier integrity, anti-inflammatory signaling, and epigenetic effects.

• Butyrate and brain gene expression — Butyrate has been shown to inhibit histone deacetylase (HDAC) enzymes in laboratory studies, an epigenetic effect researchers have associated with changes in brain-derived neurotrophic factor (BDNF) expression — a protein involved in learning, memory, and mood regulation. Early-stage research is exploring whether this mechanism may be relevant in conditions such as Alzheimer's, depression, and autism spectrum disorders.

• The HPA axis and stress — SCFAs are also studied for their role in the hypothalamic-pituitary-adrenal (HPA) axis, the system that governs the body's stress response. In preclinical and observational research, butyrate has been associated with reduced HPA-axis reactivity, which researchers have proposed may help explain why higher SCFA levels appear to track with lower self-reported anxiety and greater emotional stability under stress.

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• Gut bacteria are the only reliable source, and they need fiber — Humans don't produce meaningful amounts of butyrate on their own. The colonic microbiome makes it from fermentable fiber. Without that substrate, the microbial community can shift in less favorable directions and SCFA output drops.

If fiber intake is too low — or if the gut is not yet ready to tolerate fiber — the brain-supporting and anti-inflammatory effects associated with SCFAs become harder to access. The figure above shows the cycle associated with low-fiber Western diets — fewer SCFAs, microbiome shift, weakened mucus layer, and increased inflammation.

• Approaches researchers have studied to support SCFA production — My paper details a range of approaches researchers have studied to support SCFA production:

The table below outlines the main challenges people face when trying to support SCFA levels — such as fiber tolerance or targeting SCFAs to the right part of the gut — and the options researchers have explored, including prebiotics and protective delivery systems.

1. Assess your gut health before making any changes — Before you change your diet, take inventory. Ask yourself these key questions:

If you answered yes to one or more of these, your gut is likely in a compromised state. Now that you know what you're working with, the steps below outline a careful approach to supporting recovery.

2. Avoid fiber and complex carbs until your gut calms down — When your gut is out of balance, high-fiber foods — even the "healthy" ones — can work against it. Foods like beans, lentils, oats, and raw greens ferment quickly when the wrong bacteria are dominant, producing gas, pressure, and inflammation that can worsen gut-lining damage.

Early on, choose easy-to-digest foods like whole fruit and white rice. These provide steady fuel without feeding bacterial overgrowth. As symptoms ease, complex foods can be reintroduced carefully. Keep in mind that rushing this step tends to set people back.

3. Start slowly reintroducing fermentable fibers into your diet — If you're coming from a low-fiber or low-carb background, avoid overloading your system. Start with small amounts of cooked and cooled white potatoes or green bananas — both rich in resistant starch.

If you tolerate those, gradually add foods like garlic, onions, and leeks, which feed butyrate-producing bacteria. These fibers bypass digestion in the small intestine and reach the colon, where they fuel SCFA-producing bacteria.

Remember, you're not just feeding your gut — you're re-seeding it. Specific strains like Faecalibacterium prausnitzii have been studied as high butyrate producers, and citrus fruits are one accessible substrate. Fermented foods such as raw sauerkraut or kefir may also support microbial diversity — provided they are well-tolerated.

The figure above compares fiber intake in past versus modern diets, the gut bacteria most observed, SCFA output, and associated health markers. It illustrates how diets higher in fiber — like those documented in Paleolithic or traditional farming cultures — have been associated with different gut profiles than modern low-fiber diets.

4. Avoid vegetable oils and other high-LA foods — LA appears to disrupt the gut microbes you're working to support, especially if your diet includes fried foods, processed snacks, or sauces made with soybean, corn, sunflower, or canola oil. Cooking fats like ghee, grass fed butter, or tallow are more stable choices. The goal is to shift your internal terrain so that beneficial gut bacteria have room to grow.

5. Repair the terrain with daily habits that support microbial balance — Your gut isn't just affected by food. Sleep, sunlight, and stress all shape your microbial ecosystem. Morning sun exposure helps regulate the circadian rhythm and may support gut barrier function.

Stop eating at least three hours before bed to give your gut time to clean up and reset. And if you're dealing with high stress, use breathwork, walking, and other relaxation techniques to calm your nervous system, because chronic stress has been shown to reduce SCFA production at the microbial level.

The figure below summarizes the main approaches researchers have studied for supporting SCFA levels — fiber-rich foods, prebiotics, probiotics, butyrate capsules, and fecal microbiota transplants — and how each appears to interact with gut, brain, and overall health.

• Taking magnesium in the evening aligns with your natural sleep rhythm — The article highlights that magnesium taken 30 to 60 minutes before bed fits directly into your body's natural wind-down phase. This timing gives your system enough space to absorb the mineral while your brain transitions from alert to relaxed. When you follow this timing consistently, your body starts to expect sleep at that same point every night, which strengthens your internal rhythm.

Magnesium also increases melatonin levels, which helps your body recognize when it's time to sleep. Magnesium does this by activating the enzymes your pineal gland — a small structure deep in your brain — needs to actually manufacture melatonin. Without adequate magnesium, that production line slows down, and your body's nightly sleep signal becomes weaker and less consistent.

Your circadian rhythm — the internal 24-hour clock that governs when you feel alert and when you feel sleepy — depends on consistent signals. When magnesium supports melatonin, your sleep timing becomes more predictable. That reduces the chances of lying awake at night or waking up at inconsistent hours.

• Consistency acts like a training signal for your brain — Taking magnesium at the same time each night builds a pattern your brain recognizes. That pattern matters more than many people realize. The article explains that pairing magnesium with calming habits, like dimming lights or reading, reinforces the signal that sleep is coming. Over time, your brain links these actions together. This creates a predictable "shutdown sequence" instead of leaving your sleep to chance.

• The biggest improvements show up in people with sleep disruption or low magnesium — That includes people who deal with insomnia, nighttime restlessness, or mental overactivity. The improvements are described as modest but meaningful. Falling asleep becomes easier. Staying asleep becomes more stable. Sleep quality improves enough that people feel more rested the next day.

• Magnesium directly quiets the "busy brain" effect that keeps you awake — Dr. Denise M. Millstine from Mayo Clinic explains that people with a "busy brain" often struggle the most at night.³ Thoughts get louder. Stress builds. Magnesium shifts that balance by supporting calming signals in the brain. When that happens, your thoughts slow down instead of speeding up. That change alone makes it easier to fall asleep without lying awake for hours.

• It also helps when sleep is disrupted by physical symptoms — Magnesium helps people whose sleep gets interrupted by issues like leg cramps or restless legs syndrome.⁴ These are physical sensations that wake you up or prevent deep sleep. By relaxing muscles and calming nerve activity, magnesium reduces these disruptions. That means fewer wake-ups during the night and more continuous sleep cycles, which directly improves how you feel the next morning.

1. Close the magnesium gap most people don't know they have — Data published in The American Journal of Clinical Nutrition shows that 79% of U.S. adults fail to meet the recommended intake for magnesium.⁵ Most magnesium sits inside your cells, not your blood, which is why standard blood tests often miss the problem.

Even a healthy diet full of magnesium-rich foods often falls short because modern soil lacks minerals. While getting nutrients from food is generally the right approach, magnesium is a rare exception; reaching the recommended 420 milligrams per day through diet alone is difficult for most people.

2. Time magnesium so your body uses it when it matters most — Taking magnesium at the wrong time of day limits how much it can do for your sleep. You want it working when your brain is shifting into wind-down mode, not hours earlier when you're still alert and active. Taking it 30 to 60 minutes before bed aligns the mineral with your body's natural drop in alertness.

Over time, that consistent timing becomes a cue your brain recognizes; a signal that sleep is coming, which makes falling asleep feel less like a battle.

3. Choose a form your body can actually absorb — Timing only works if the magnesium reaches your cells. Standard supplements dissolve quickly and release magnesium before it reaches the zone where most passive absorption occurs. Liposomal magnesium sidesteps this problem entirely. By wrapping magnesium inside tiny fat-based bubbles, it gets absorbed the same way your body absorbs dietary fats — directly into your cells in the upper intestine where fat absorption is most active.

That makes liposomal delivery the most efficient way to maximize how much magnesium actually reaches your bloodstream.

4. Build a routine that reinforces the signal — Magnesium works best when it's part of a predictable pattern. Pair your nightly dose with calming habits, like dim lighting, light stretching, or reading, so your brain starts to associate that sequence with sleep. Screens, bright lights, and late-night stimulation send the opposite message.

When your routine stays consistent, your brain begins to anticipate sleep rather than resist it, and magnesium becomes far more effective at keeping you there.

5. Support the signal during the day, not just at night — What happens during the day shapes how easily your brain shuts off at night. Morning sunlight, regular movement, and a steady daily schedule all help regulate your internal clock. A cool, dark sleep environment strengthens that signal further. When your daytime rhythm stays consistent, your body enters sleep mode more naturally, and the magnesium you take before bed has a much easier job to do.

• The link between aging and nails — Researchers at the Orentreich Foundation for the Advancement of Science followed the linear nail growth of 192 women and 79 men, ages 10 to 100, to determine how aging impacts this biological process. The findings revealed a consistent and predictable decrease in nail growth speed over a lifetime, with a clear connection to overall physiological aging and metabolic slowdown.

• Nails grow faster when you’re younger — The study found that human nail growth reaches its peak in the late 20s before gradually slowing down at a rate of about 0.5% per year. By the time a person reaches 100, their nail growth rate has declined by roughly 50%.

• Nail growth of men and women are different — Men’s nails initially grow faster than women’s, but once they reach 80 years old, women’s nails surpass men’s in speed. The research also showed that external factors like temperature, illness and nutrition influence nail growth, providing further insight into its role as an indicator of health and aging.³

One striking aspect of the study was the discovery of long-term nail growth cycles. The researchers observed alternating seven-year periods where nail growth either slowed gradually or declined sharply, showing that aging is not a simple linear process but follows a rhythm influenced by deeper biological mechanisms. This means that if your nails suddenly grow much slower than usual, you’re likely in a phase of accelerated biological aging.⁴

• Environmental and lifestyle factors play a role — The study found that nail growth rate responds to changes in temperature. When skin temperature was kept at 32 degrees Celsius (89.6 degrees Fahrenheit), nails grew at a rate of 2.0 millimeters (mm) per week.

When skin temperature dropped to 16 degrees C (60.8 degrees F), growth plummeted to just 0.08 mm per week. This suggests that colder temperatures slow circulation and metabolism, directly impacting nail growth. If your hands and feet are always cold, it's not just discomfort — it’s a sign your circulation isn’t supporting optimal tissue regeneration.⁵

• Chronic conditions play a role — Conditions that impair circulation, such as diabetes and congestive heart failure, were associated with slower nail regeneration. Even minor infections temporarily reduced nail growth, highlighting how the body prioritizes vital functions over non-essential processes when under stress. If your nails have stopped growing or have become unusually brittle, it’s a likely sign of an underlying health issue that needs attention.⁶

• The role of hormones — The study noted that pregnancy accelerates the rate, likely due to increased blood flow and metabolic activity. Conversely, hypothyroidism — a condition where the thyroid gland underproduces hormones — was linked to significantly slower nail growth. If your nails are growing unusually slow, a thyroid imbalance might be a factor.⁷

• Activities that contribute to faster nail growth — Typing, playing piano, or using hand tools were associated with slightly faster nail growth. The researchers hypothesize that movement and circulation-enhancing activities help sustain healthy nail regeneration.

• Activities that slow down nail growth — In contrast, smoking, which constricts blood vessels and reduces oxygen delivery, was linked to slower nail growth. If you want stronger, healthier nails, improving circulation through activity and eliminating harmful habits is key.⁹

• Nails weaken as a part of aging — The findings highlighted how nails progressively weaken, change color and develop ridges as part of the natural aging process. Additionally, the study identified nail disorders that become more prevalent in older adults, such as fungal infections and brittle nail syndrome.¹¹

• The common denominator — The research found that 98 out of 100 participants exhibited at least one noticeable nail change. The most common included a dull, pale, and lusterless appearance, affecting 73% of the group.¹²

• Other changes in nail health among the elderly — Examples include increased brittleness, thickening of the nail plate and the development of prominent ridges. Surprisingly, many participants were unaware of these changes until pointed out, suggesting that nail health often goes unnoticed despite its clear connection to aging and overall wellness.¹³

• A shift in nail composition — The study revealed that calcium levels in aging nails increased, while iron levels decreased. This imbalance affects nail hardness and flexibility, making them more prone to cracking and splitting.

Additionally, the nail bed — the tissue beneath the nail plate — undergoes changes with age, including blood vessel thickening and reduced elasticity. These structural shifts contribute to slower nail growth and a greater likelihood of nail abnormalities.¹⁴

• A sign of an underlying deficiency — The study found that 85% of participants developed pronounced longitudinal ridges, which run from the base to the tip of the nail.¹⁷ According to a report from News-Medical.net, longitudinal ridges indicate an underlying nutrient deficiency.¹⁸

Additionally, 33% of participants experienced rough nails, 23% had transverse ridges (horizontal indentations), and 15% developed lamellar splits, where the nail layers peel apart. If you’ve noticed deep grooves or peeling, your nails are likely losing essential structural proteins as you age.¹⁹

• Temperature fluctuations affect nail health — Brittle nails were particularly widespread, affecting 40% of men and 26% of women in the study. Toenails were more commonly impacted than fingernails, likely due to increased pressure and friction from footwear. However, some participants exhibited brittleness in both hands and feet.

The researchers theorize that repeated cycles of hydration and dehydration, exposure to harsh soaps and chronic nutritional deficiencies contribute to this fragility. If your nails frequently split or break, it likely indicates that your diet lacks key nutrients needed for keratin production and nail strength.²⁰

• Aging thickens nails — Onychauxis, a condition that thickens the nail plate, was also observed in 23% of participants. This issue was most common in the toenails, particularly the big toe, where pressure and reduced circulation contribute to excessive keratin buildup. Thickened nails are more difficult to trim, often leading to discomfort and an increased risk of fungal infections.^21,22

1. Improve circulation to your hands and feet — Blood flow is what delivers oxygen and nutrients to your nails. If your nails are slow-growing or brittle, poor circulation is a potential culprit. To boost blood flow, keep your hands and feet warm, especially in colder weather. Cold temperatures slow circulation, which reduces nail growth.

In addition, move your fingers and toes frequently throughout the day. Typing, playing an instrument, or even massaging your hands improves blood flow. Get regular movement — walking, stretching, and even simple hand exercises help keep blood flowing to your nail beds.

Likewise, avoid smoking because it constricts blood vessels and reduces the oxygen supply to your extremities. For more information on the damaging effects of smoking, read “How Cigarette Smoke Weakens Lung Immunity and Fuels Chronic Inflammation.”

2. Support your nails with the right nutrients — Your nails are made of keratin, a protein that relies on key vitamins and minerals for strength and flexibility. To help in this regard, I recommend the following nutrients:

3. Prevent nail dehydration and structural damage — As nails age, they become drier and more prone to breaking. Keeping them hydrated and protecting them from unnecessary damage is key to maintaining their flexibility and strength.

Start by avoiding excessive water exposure when doing chores, such as washing the dishes. To protect your nails, wear gloves. Another strategy is using high-quality natural oil on your nails to lock in moisture.

Avoid synthetic lotions that contain alcohol. I also recommend minimizing the use of nail polish and harsh removers — acetone-based removers strip away natural oils, leaving nails brittle.²⁴

4. Avoid hidden toxins in your diet — Certain foods contain toxins that accelerate nail aging by damaging keratin and reducing your body's ability to build strong nails. That said, minimize your intake of vegetable oils like canola, soybean and sunflower oil. These are loaded with linoleic acid, which contributes to oxidative stress and weakens nail structure.

5. Address other underlying metabolic issues — Your nails reflect your metabolic health. If they are growing slow, ridged or excessively thick, it’s a sign that your body’s energy production is compromised. To start, check your thyroid function. Slow-growing nails are a common sign of hypothyroidism. On the other end of the spectrum, hyperthyroidism is characterized by brittle nails.²⁵

Also, ensure you have an adequate protein intake, which is around 0.8 grams of protein per pound of lean body weight. One-third of this should be from collagen sources. Avoid fasting for extended periods. While short fasting windows can be beneficial, prolonged fasting slows metabolism and can negatively impact nail growth.

• Inflammation is at the root of cancer — In Soon-Shiong's words, your body "must inhibit the thing called P53 … and protect your body from … cancer. And if it persists and causes inflammation and inhibits P53, it begins to have the hallmarks of an oncogenic virus."

• The rise of modern diets contribute to cancer — Soon-Shiong noted that ultraprocessed foods and other toxins keep a person's gut in disarray. That scenario can worsen the immune system's struggles. Excess linoleic acid from canola, soy, or similar oils triggers chronic inflammatory signals in many individuals.

These signals disrupt the cellular environment that NK cells and T-cells need for normal function. Meanwhile, diets that rely on refined sugar and cheap filler starches can further undermine metabolic health, though the problem runs deeper than sugar alone.

• Manmade chemicals in the environment also contribute to cancer — These include PFAS, red dyes, pesticide residues, and continuous exposure to microplastics and endocrine disruptors that hamper the body's inherent defenses. Extra stress placed on immune cells can push them toward a suppressed state, giving malignant cells the opportunity to thrive.

• Standard antibody-based COVID shots have not cleared the virus from the body — Soon-Shiong wonders if repeated boosters further embed these spike protein fragments. He believes the shot keeps your immune system busy without resolving the underlying threat.

• COVID-19 gets into every cell of your body — Soon-Shiong also noted that spike protein, either from infection or the COVID shot, penetrates all of your cells, including the cells lining your blood vessels. As he explains in the interview:

"It goes wherever you have the thing called the ACE2 receptor, which is in the blood vessels. So, wherever we have a blood vessel in your body, it's where it's going to go and it has an ACE2 receptor on that blood vessel. That's where it can go because that's the purpose of the spike protein — to penetrate, to hijack that ACE2 receptor and get into their cells."

• Spike protein results in different adverse health events down the line — Once spike protein enters your body, that's when different complications arise, depending on the tissues affected. According to Soon-Shiong:

"That's why it gets in the pancreas. That's why you have brain fog. It disrupts the blood vessels of the brain and causes mitochondrial dysfunction. It's why in the colon, which is high in the GI tract, is a high ACE2 receptor [organ].

That's why pancreas has a high ACE2 receptor where — that's why you people have in the heart — you have dysfunction, you, you've seen young people have sudden heart attacks."

• Viruses have caused cancer in other contexts — Hepatitis leads to liver cancer, while HPV can spark cervical and throat cancers. A suppressed immune system cannot remove these intruders. That same risk appears in the post-COVID era.

Individuals with persistent inflammation are more likely to see T-cells go dormant, as Soon-Shiong described. The body basically loses its first responders against malignant transformation, whether the intruder is an outside virus or a mutated cell from within.

• Your immune system is key to fighting cancer — Soon-Shiong notes that T-cells and NK cells handle the main job of seeking and destroying aberrant cells. If those protective warriors vanish, standard treatments may buy time, but fail in the end.

"It's … job is to kill … anything that threatens the body, whether you, the body has infection, if you have TB, you have HIV, if you have hepatitis, you have COVID. These cells are there to recognize these infected cells and kill it.

As you and I are sitting here today, our stem cells are growing in order to replenish parts of your body, your heart, you, if you didn't have that, you wouldn't have a heart at the age of 14. You need those stem cells. But mathematically, there are some cells that are transformed and your body recognizes that through these natural killer cells and kills it," he says.

• Immune system cells protect your body from tumor growth — In Soon-Shiong's words, your immune system cells are "nature's first responder." He continues:

"That's how we are all protected, and we are [in] the state of equilibrium or balance. On the other hand, the moment either the tumor finds a way to hide from these cells, or your body's, or the tumor causes these cells to be suppressed.

And that's why I call this the suppressor cells. And there are certain cells in your body called Treg cells or myeloid-derived suppressor cells … that, when they get upregulated, you've lost your protection.

And so, the question then is, how do we understand this balance? How do we increase the killers and how do we decrease the suppressors?"

• Traditional cancer treatments only provide short-term results — Chemotherapy and radiation, which often crush immune cells, produce a short remission in many. "But then, so often you watch it roaring back," Soon-Shiong says.

That's because the protective cells died along with the original tumor. The correct approach, he says, involves subtle stress on the tumor to expose it, followed by immunological activation to finish the job.

• Teach your own body to create a "bioshield" — Soon-Shiong references a product he's currently developing called "BioShield." While it is injected into your body, it's not a vaccine, but rather a training mechanism for your immune system cells, which will help purge cancer cells from your body. He explains:

"A tumor has molecules that is foreign to the rest of your body. And if you educate your T-cell, you recognize as molecules that is foreign to the rest of your body that T-cell can remember. Now you have a memory T-cell … We now have bladder cancer patients who have lost their bladder in complete remission for nine years …"

1. Clean up your diet and eat more whole foods — If you constantly rely on frozen dinners, fast food, or packaged snacks, it's time to shift. Aside from being nutritionally lacking, these are loaded with dyes, additives, and inflammatory vegetable oils that confuse your immune system.

Swap them out with fresh produce, grass fed meats, and whole ingredients you recognize. Cook meals at home and store them in glass or stainless steel instead of plastic.

2. Cut your exposure to harmful chemicals — If you are a parent, office worker, or anyone constantly touching printed receipts, using fragranced cleaners, or microwaving in plastic, you are surrounded by chemicals that disrupt your immune cells. These chemicals don't just sit on the surface — they enter your bloodstream and quietly weaken your immune defenses.

3. Spend enough time outdoors and get sufficient high-quality sleep — If your schedule has you staying up late, glued to screens, or skipping daylight, your immune system isn't recharging.

Go outside each morning for natural light — it resets your body clock. Sleep at the same time each night in a cool, dark room for seven to nine hours at a consistent schedule. Even missing just an hour or two of deep sleep affects your immune system's ability to function at its best.

4. Don't get the COVID shot — If you already got the shot, don't get any more boosters or mRNA gene therapy shots. Following this strategy immediately ends the assault on your body. But if you've already developed a shot-related injury, the next section contains more in-depth tips.

• Protect your health with these protocols — I recommend you go over the I-RECOVER program by the Front Line COVID-19 Critical Care Alliance (FLCCC). It provides extensive information about how to treat long COVID² and post-vaccine injuries.³

• Get rid of electromagnetic fields (EMFs) in your home — In addition to the measures discussed by the FLCCC, I recommend reducing your EMF exposure in your home. Research has shown that manmade sources, such as your Wi-Fi router and 5G towers "can disturb the homeostasis of free radicals leading to dysfunctions such as the 'cellular stress response.'"⁴

• Minimize linoleic acid (LA) intake — Your fat intake matters because your mitochondria contain cardiolipin, which influences mitophagy and overall mitochondrial quality control.

To promote proper cardiolipin function, boosting omega-3 fat intake is important while simultaneously cutting back on omega-6 fat. However, don't make the mistake of eating too much omega-3, as eventually it will cause the same damage as eating too much omega-6. For a more detailed explanation on this balance, read "Linoleic Acid — The Most Destructive Ingredient in Your Diet."

• Optimize your vitamin D level — This nutrient plays an important role in supporting your immune system. Research shows that low vitamin D levels are linked to an increased risk of cancers.⁵ Vitamin D attaches to the vitamin D receptor in your cells, creating a cascade of signals that affect how cancer cells grow, develop, and survive.⁶ Studies have also confirmed that vitamin D helps prevent respiratory infections, including COVID-19.

I recommend raising your vitamin D level to a range between 60 ng/mL and 80 ng/mL. To know if you're hitting that range, you need to get tested. For more information about the benefits of vitamin D for cancer, as well as tips on how to optimize it properly, read "More Evidence Showing Vitamin D Combats Cancer."