Science-backed longevity knowledge base
Longetivities helps readers compare expert routines, evaluate supplements, understand biomarkers, and build evidence-led healthy aging strategies without leaning on brand agendas.
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Recent additions across protocols, supplements, diagnostics, and practical implementation guides.
Your birthdate tells one story. Your body tells another. A phenotypic age calculator bridges this gap by translating routine blood test results into an…
Two names dominate the conversation focuses of longevity science today: David Sinclair and Peter Attia. Both have dedicated their careers to understanding…
This nad precursors guide provides a structured, evidence-based overview of NAD+ boosting strategies through various precursors. Rather than marketing…
Rapamycin has become one of the most discussed interventions in longevity research. Originally developed for transplant medicine, this mtor inhibitor has…
The search for interventions that extend lifespan has led researchers to an unexpected compound: 17-alpha estradiol (17α-E2), a naturally occurring form…
A diabetes drug originally designed to control blood sugar is now generating serious interest in aging research circles. Acarbose, an alpha glucosidase…
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Longetivities is an independent informational site focused on longevity protocols, evidence-led supplementation, and biomarker-driven healthy aging decisions. The goal is to make dense longevity research easier to compare, question, and apply responsibly.
The site is organized as a knowledge base first, with category-led navigation, article metadata, and internal links that help readers move from broad questions to more specific implementation details.