Supplements & Nootropics
Red Yeast Rice: Cholesterol Signal, Product Problem
Red yeast rice can lower LDL when it contains monacolin K, but variable dosing, statin-like risks, and contamination make the product harder to judge.
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Supplements & Nootropics
Deep dives into vitamins, compounds, and cognitive enhancers backed by research for brain health and lifespan.
Supplements & Nootropics
Rhodiola Supplements: Fatigue Signal, Product Risk
Rhodiola may help some fatigue symptoms, but evidence remains modest and product quality varies. Here is what dose, safety, and sourcing really mean.
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Supplements & Nootropics
Creatine supplements: realistic gains, no longevity shortcut
Creatine keeps coming back as the supplement with the strongest claim-to-usage gap in longevity media. It is sold as a brain tonic, a metabolic reset, and sometimes a…
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Supplements & Nootropics
Taurine Supplements: Useful Signal, Not Longevity Proof
Taurine has intriguing animal and metabolic data, but human evidence is still too thin to treat it as an anti-ageing supplement for healthy adults.
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Supplements & Nootropics
NMN Supplements: NAD+ Rise, Modest Gains, Product Risk
NMN raises blood NAD+ in trials, but longevity claims outrun the evidence. What doses studies use, what they show, and why product labels matter.
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NMN Supplements: Human Evidence, Doses, and Safety
NMN can raise NAD markers in short trials, but human benefits remain narrow. Here is what the evidence says about dose, safety, and common claims.
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Supplements & Nootropics
Green Tea Extract: Small Signal, Real Liver Caution
Green tea extract may slightly shift weight or lipids, but concentrated products have real liver-injury cautions. Here is how to judge the trade-off.
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Supplements & Nootropics
Zinc Supplements for Immunity: Signal, Not Cold Armour
Zinc matters for immune function, but supplements mainly help when intake is low. The evidence for colds, older adults, and safety is narrower.
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Supplements & Nootropics
Vitamin D Supplements: Deficiency Fix, Not Longevity Drug
Vitamin D is a useful compound with an inflated reputation. It helps regulate calcium and phosphate, and deficiency deserves correction. That does not make a daily capsule a…
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Supplements & Nootropics
Curcumin Supplements: Joint Signal, Rare Liver Caution
Curcumin has modest evidence for knee osteoarthritis, but absorption tricks and rare liver injury reports make the supplement choice less simple.
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