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Studies suggest shingles vaccination may reduce dementia diagnoses, but vaccine differences, diagnostic uncertainty and residual bias limit prevention claims.
8 min read
The CALERIE trial suggests eating less may improve some metabolic measures, but clock changes cannot establish longer life, and bone loss complicates the findings.
8 min read
Hearing care may help some older adults preserve thinking skills, but ACHIEVE’s mixed results do not establish that hearing aids prevent dementia or reverse aging.
8 min read
Handgrip strength predicts mortality and disability across populations, but trials of grip training alone suggest the biomarker may signal health rather than cause it.
8 min read
Klotho is one of the most studied longevity-associated proteins, yet human trials remain scarce. Here is what research suggests about its role in aging — and where the ev
8 min read
Mitochondria produce energy in every cell. Their decline with age is real, but whether fixing them slows aging in humans is still a question research is working through.
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.
22 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.
18 articles
Daily habits that slow aging: exercise, sleep optimization, cold exposure, stress management, and social connection.
16 articles
Understanding why we age: the 12 hallmarks of aging, telomeres, senescent cells, and the biology of aging.
34 articles
Tools and innovations for living longer: wearables, biomarker testing, gene therapy, and AI drug discovery.
11 articlesWe review the latest longevity science so you don't have to. No product bias, no pseudoscience.
