Vexis Health

You've heard these 5 longevity claims a hundred times. The actual research says something different about every one — and one is tied to a higher death rate, not a lower one. What the studies really show:

@dr_ericberg The gut-brain axis is real. But "fix your gut to fix depression" runs ahead of the evidence: human data is mostly association, the causal studies are in rodents, and the link runs both ways. Gut care can be an adjunct, not a replacement for real mental health care.

Don’t underestimate the brain-gut connection. Dr. Eric Berg, DC, not MD; information only

@hubermanlab @AbudBakri What to tell them: "confirmed clean" fixes purity, not the evidence. Epitalon rests on one non-randomized Russian program (Khavinson), no independent RCTs. BPC-157 has ~3 tiny pilots and was FDA-flagged in 2023. Bottom line: nobody knows if either is safe long-term or works.

OK @AbudBakri let’s just say I have a friend flying to EU from CA for 21 day work stint & wanted to explore (confirmed clean) epithalon & bpc use, what should I tell them? Hypothetically of course. No obligation to respond, also of course.

@fmfclips Real RCT, and omega-3 is cheap and low-risk, so worth it (DO-HEALTH). Honest caveat: these are epigenetic CLOCKS, biomarkers of aging, not proven added years. And the 61% cancer drop was a secondary endpoint, not the primary. A promising signal to watch, not settled.

Omega-3 may be a simple lever for slowing biological aging In a 3-year randomized trial of healthy older adults, 1 gram of omega-3 per day slowed epigenetic aging across multiple biological aging clocks The effect got stronger when omega-3 was combined with vitamin D and resistance training, with the full stack delaying phenotypic aging by about 3.8 months That may sound small, but slower aging biology compounds over time, and the full stack also reduced pre-frailty by ~40% and invasive cancer incidence by 61%

@ThorTorrens Real effect: alcohol does hit harder at 40 than 20. But not from vitamin A. It's mostly less body water (higher blood alcohol per drink) and slower liver enzymes (ADH/ALDH). If anything, chronic drinking DEPLETES liver vitamin A, the opposite of the claim. (Nutrients, 2012)

The reason you can’t drink at 40 like you could at 20 is because you have accumulated too much vitamin A in your liver

@HealthyAlfred Real rabbit study, and the animal data is interesting. But that's the catch: it's animal. In humans BPC-157 has ~3 tiny pilot trials (2 to 16 people, no controls), none for bone, and the FDA flagged it in 2023. Human safety is unknown. "I take it daily" is the leap.

Scientists CUT a piece of bone out of a rabbit’s leg. 0.8 cm. GONE. Removed from the middle of the radius. The control rabbits? None of them healed. After 6 weeks — the bone gap was still there. Open. Unhealed. The rabbits given BPC-157? The gap vanished. The bone was 100% solid again. 6 WEEKS… After just 2 weeks — the callus formation in BPC-157 rabbits was TWICE as large as controls. And here’s the part that shocked the researchers: The results were comparable to BONE MARROW GRAFTS — the gold standard in orthopedic surgery. A peptide performed as well as surgical bone grafting. (PMID: 10071911) A piece of bone — removed. A gap that never healed in controls. Closed completely by a peptide your stomach already makes. Your doctor says “bones take time.” Your surgeon says “we’ll need to graft.” The study says a 15-amino-acid peptide MATCHED the graft. I take it daily. Bone repair is just the beginning. EVIDENCE BELOW ↓

@ThorTorrens All true, and reversible. Creatine downregulates AGAT, yes. That’s normal end-product feedback, not dependency. Stop supplementing and AGAT recovers fully within weeks. Your body doesn’t “forget” how to make creatine. This is homeostasis, not harm.

Let’s start the creatine conversation here When you take exogenous creatine, your body realizes it no longer needs to work hard to manufacture its own. To halt production, creatine downregulates the expression and activity of L-arginine:glycine amidinotransferase (AGAT), which is the rate-limiting enzyme responsible for the endogenous metabolism and synthesis of creatine itself.

Source: RAPA-EX-01, Journal of Cachexia, Sarcopenia and Muscle, 2026. lifespan.io/rapamycin-migh…

Rapamycin is the most hyped longevity drug right now. A new trial paired it with exercise in older adults. The placebo group improved more. Weekly rapamycin did not boost the gains from training, may have blunted them, and came with more side effects (RAPA-EX-01, 40 adults aged 65 to 85). Promising drug. But the training is the proven part. Would you take a longevity drug that might cancel some gym gains?

Source: British Journal of Sports Medicine, June 2026. scitechdaily.com/the-best-exerc…

More lifting is not more longevity. The largest study of its kind (147,000 adults, up to 30 years) found the sweet spot for strength training: 90 to 120 minutes a week. Past that, the mortality benefit flattens. Worth noting: it's observational, and cardio still carried the bigger signal. Doing both beat either alone. How many minutes a week are you actually getting?

Source: Life Biosciences (first patient dosed June 9, 2026); ScienceAlert. sciencealert.com/world-first-pa…

"The first human just received a reverse-aging drug." That headline is everywhere today. Here is what actually happened. A Phase 1 safety trial dosed its first patient. The therapy (ER-100) is injected into one eye, to treat glaucoma. Fewer than 18 people. It's a real milestone. It is not whole-body age reversal, and the main known risk is tumors. What would actually convince you aging had been reversed?

@LORWEN108 The cortisol-brain link is real, but “brain fog = cortisol” is monocausal. Brain fog is a symptom with many causes: thyroid, anemia, B12, sleep, depression, meds, long COVID. Calling it cortisol and prescribing 7 habits can mean missing a treatable cause.

Brain fog is not a focus problem. It’s a cortisol problem. High cortisol makes you grouchy, reactive, forgetful, and tired. Enlarges your amygdala. It shrinks your hippocampus. And turns your brain into a threat detector. Here are 7 things I’d do every day to reverse it organically: 1. Sunlight on skin within 30 minutes of waking.

@coookwithchris Overprescribed? Often. But “makes GERD worse” is backwards: GERD is a mechanical valve problem, and acid is what burns the esophagus, so PPIs heal it. The worsening you mean is rebound acid after you stop, a withdrawal effect, not the drug itself. “Most damaging med” is false.

PPI’s are one of the most damaging medications in modern medicine Sure, they can give people some temporary relief but it absolutely wrecks your digestion When stomach acid is suppressed, it almost always makes the root cause (reflux/GERD) worse The lower the stomach acid, the harder it is to digest food properly and the easier it is to end up with serious bacterial overgrowths As always, slapping a bandaid on symptoms will never allow you to truly heal

@celestialbe1ng The calm is real, but the mechanism isn’t CO2. Cold on the face triggers the dive reflex: trigeminal nerve to vagus to bradycardia. The breath-hold helps trigger it, but rising CO2 is the air-hunger signal (it’s used to induce panic in studies), not a stress reducer.

@Outdoctrination First half is right. But the second half is a category error: you don’t activate a nerve by eating its neurotransmitter’s precursor. Choline, Alpha-GPC and nicotine don’t “activate” your vagus. The things that do are on your list: slow breathing and humming. Grounding isn’t.

You need to be vagus nerve maxxing. This critical nerve is indispensable for: ◇ Digestion (coordinates enzyme / HCl secretion) ◇ Reducing inflammation (cholinergic anti-inflammatory pathway) ◇ Lowering heart rate and increasing heart rate variability ◇ Reducing stress / anxiety ◇ Gut motility It mainly uses acetylcholine as its neurotransmitter, and thus: ◇ High choline foods (eggs, liver) ◇ Cholinergics (Alpha-GPC, huperzine A, nicotine, etc.) ◇ Methylation support ◇ Humming ◇ Grounding ◇ Slow breathing practices can all help in its activation.

@BarbaraOneillAU Curcumin, turmeric’s active part, is barely absorbed. Its systemic bioavailability is close to zero and what little gets in is excreted fast (that’s why supplements add black pepper). A drink that “detoxes, prevents arthritis, AND cuts cancer” is a horoscope, not medicine.

Drinking hot water mixed with turmeric and lemon on an empty stomach is going to be amazing for your skin, but it will also relieve symptoms of eczema, detoxify your whole body, eliminate toxins, prevent arthritis, relieve joint pain, and reduce the risk of cancer.

@thegarybrecka Mold can genuinely harm you. Allergies, asthma, high-dose poisoning, all real. But his own citation gives it away: T-2 and DON are food-grain mycotoxins, the stuff that poisons you from eating moldy cereal at toxic doses, not your apartment air.

The biggest mistake people make with mold? They focus on the symptoms instead of the cellular damage. Mold doesn't just affect how you feel today. It can disrupt energy production, increase oxidative stress, impair detoxification pathways, and keep your immune system stuck in survival mode. The good news? Once you understand the root cause, you can start rebuilding cellular resilience. The science is fascinating.

@Outdoctrination That’s carotid IMT, artery-wall thickness, a surrogate marker, not heart attacks or deaths. A small change in it isn’t “reduces plaque.” And the weight of evidence cuts the other way: Cochrane and large RCTs find vitamin C and B-vitamin supplements don’t lower cardiac events.

Vitamin C + B12 reduces plaque buildup in the arteries in trial. 200 mg of C + 500 µg B12 daily improved blood pressure, blood flow and reduced arterial thickness, likely by: ➜ Improving collagen synthesis ➜ Reducing vascular injury / clotting ➜ Preventing cholesterol oxidation

@PirjakD @Outdoctrination Yeah, basically. A vitamin C tab raises plasma ascorbate just as well, the study’s whole point was that it’s your vitamin C level driving the skin change, not the kiwi. Whole fruit gives you fiber and other compounds too, but for topping up a low level, a tab does the job.

@VexisHealth @Outdoctrination Absorbic acid tab would work?

2 Kiwis a day reverses signs of skin aging in clinical trial. The kiwis increased skin density by ~50% after 8 weeks. The green here represents functional tissue, mainly collagen protein, in the skin. Kiwis also improved the rate of skin cell proliferation - A loss of this process means the skin is aging and deteriorating. This is due to kiwis' sky high content of vitamin C.