Evidence-based supplement guides. No hype, no paid placements - just what the science actually says.
May 2026
Hydrolyzed peptides, marine vs. bovine, and the clinical evidence behind skin elasticity and joint support. What actually gets absorbed.
Read → AdaptogensKSM-66 vs Sensoril, cortisol reduction data, testosterone effects, and exactly how much to take. The complete evidence review.
Read → Gut HealthStrain specificity matters more than CFU count. The probiotics with real clinical data for digestion, immunity, and mental health.
Read → AntioxidantsResveratrol, pterostilbene, glutathione, quercetin, and tocotrienols - the five antioxidants with the strongest evidence and best bioavailability.
Read → Eye HealthLutein, zeaxanthin, Mirtogenol for intraocular pressure, and ginkgo for ocular circulation - what the AREDS2 trial and clinical research actually supports.
Read → EnergyCoQ10, B-complex, D-ribose, and L-carnitine - supplements that work at the mitochondrial level, not by masking fatigue with stimulants.
Read →Top-rated picks by category
The six supplements with the strongest evidence for living longer - from D3+K2 to NAD+ and Urolithin A.
Read → Gut HealthThree supplements that actually moved the needle after 90 days of testing: L-Glutamine, Akkermansia, and Nattokinase.
Read → Brain HealthEvidence-backed picks for focus, memory, and long-term cognitive protection. Ranked by clinical data, not marketing.
Read → SleepMagnesium, glycine, GABA, and L-glutamine: the sleep supplements with real mechanisms, not just relaxation marketing claims.
Read → Heart HealthThree supplements with real cardiovascular clinical data: CoQ10, nattokinase, and omega-3 cod liver oil.
Read → Men's HealthCoQ10, NAD+, D3+K2, and zinc picolinate targeted at the specific metabolic and hormonal changes after 40.
Read → Women's HealthD3+K2, magnesium, NAD+, and liposomal glutathione for the specific challenges of women in midlife.
Read → LongevityMitopure has Phase 1 human trial data for mitochondrial health. Here's how to pick a quality Urolithin A and who actually needs it.
Read → ImmunityStrengthen your immune defenses with these top picks for 2026. Evidence-ranked, not popularity-ranked.
Read → LongevityA tiered approach starting where the evidence is strongest, with real monthly costs at each level.
Read →Head-to-head comparisons & form breakdowns
The calcium paradox explained - and why taking D3 alone for years may be increasing your cardiovascular risk.
Read → MineralsNot all magnesium is equal. Here's which form works for sleep - and which one to skip entirely.
Read → Heart HealthThe form of CoQ10 you take determines how much actually reaches your mitochondria. Most people over 40 are using the wrong one.
Read → Heart HealthUbiquinone and Ubiquinol are not the same thing. Here's why the price gap exists - and exactly who needs to pay it.
Read → LongevityHonest comparison of the two main NAD+ supplements, with absorption data, cost analysis, and why TMG is non-negotiable.
Read → Omega-3Same EPA and DHA, very different nutritional profiles. Plus: why rancid fish oil is worse than none at all.
Read → AntioxidantsStandard oral glutathione is mostly destroyed by digestion. Liposomal delivery changes the bioavailability equation significantly.
Read → LongevityResveratrol has the celebrity endorsements. Pterostilbene has 80% bioavailability and a longer half-life. The honest comparison.
Read → Blood SugarA 2008 RCT put berberine head-to-head with metformin. The results were closer than most people realize.
Read →Single-ingredient breakdowns with clinical data
Centenarians consistently have more of it. A Nature Medicine trial confirmed its metabolic benefits. Here's what to know.
Read → Immune HealthOver 30 human clinical trials, used in Japanese hospitals for 25 years, and two trials showing HPV clearance.
Read → LongevityThis polyamine triggers autophagy. A PRISM trial found cognitive improvements in older adults. Here's the honest assessment.
Read → LongevityZombie cells drive chronic inflammation. Quercetin has human clinical data for clearing them through pulse dosing.
Read → MineralsAt $12.95 per month, boron increases free testosterone by reducing SHBG and improves vitamin D activation efficiency.
Read → Heart HealthAn enzyme from fermented soybeans with measurable blood pressure reduction and fibrinolytic activity in clinical trials.
Read → DetoxUsed in hospital ERs for liver protection, NAC is also a powerful glutathione precursor for daily antioxidant support.
Read → Brain HealthAn FDA-qualified health claim, multiple RCTs on memory, and documented cortisol reduction in athletes. This one earns its place.
Read → Anti-AgingAnti-glycation, muscle pH buffering, and neuroprotection. Especially valuable for vegans who miss dietary carnosine.
Read → PerformanceThe fat burning story is partially true. The cardiac story is more compelling and less talked about.
Read → Heart & VascularAfter 40, your blood vessels lose their ability to dilate. Here's why NO declines - and what actually reversed it for our team.
Read → VitaminsMost vitamin E supplements use only tocopherols. The tocotrienol family has stronger evidence for cardiovascular and brain protection.
Read → Brain HealthThe most researched herbal nootropic has a nuanced evidence base. Here's who benefits and who won't feel much.
Read → LongevityNAD+ synthesis depletes methyl groups. TMG replenishes them and also reduces homocysteine. It's the missing half of every NAD+ protocol.
Read → Immune HealthZinc oxide (in most multivitamins) absorbs poorly. Picolinate absorbs significantly better and the immune effects reflect the difference.
Read → LongevityA Harvard professor has taken 1 gram daily for years. Here's the mechanism - and what high-dose resveratrol actually does to how you feel.
Read →Real-world results & how-to guides
Epigenetic clocks can measure how fast you're aging. Here's how to get tested and what the evidence says you can do about it.
Read → TestingThree months of consistent testing with blood work before and after. What moved the needle, what didn't, and what I'd do differently.
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