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Astaxanthin is a carotenoid with antioxidant and anti-inflammatory activity. Trials suggest modest skin and eye benefits, but human longevity data remain thin.
8 min read
Oral collagen peptides show modest skin-hydration and elasticity effects in trials, but claims of systemic rejuvenation outrun the data. Here is what study design can and
8 min read
Collagen supplements are widely marketed as age-reversing. Research suggests modest skin elasticity benefits, but the evidence is limited and does not support a cure for
8 min read
Calcium alpha-ketoglutarate extended lifespan in mice and showed early human signals, but the data remain too thin to treat it as a proven anti-aging intervention.
8 min read
Collagen supplements are popular for aging skin and joints, but research shows modest benefits at best. Here's what studies actually measure—and what they don't.
8 min read
Spermidine is marketed as an autophagy booster for longevity. Rodent and observational data suggest promise, but randomized human trials are small and short. Here is what
8 min read
The science of reversing biological aging through epigenetic reprogramming, cellular rejuvenation, and cutting-edge research.
19 articles
Evidence-based supplements for longevity including NMN, NAD+, resveratrol, senolytics, and more.
20 articles
Understanding and measuring your biological age through epigenetic clocks, biomarkers, and testing.
10 articles
Nutrition strategies for longevity including caloric restriction, fasting, blue zones diet, and anti-aging foods.
17 articles
Daily habits that slow aging: exercise, sleep optimization, cold exposure, stress management, and social connection.
14 articles
Understanding why we age: the 12 hallmarks of aging, telomeres, senescent cells, and the biology of aging.
27 articles
Tools and innovations for living longer: wearables, biomarker testing, gene therapy, and AI drug discovery.
10 articlesWe review the latest longevity science so you don't have to. No product bias, no pseudoscience.
