HackedSelf Newsletter

Evidence-first biohacking and longevity protocols

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Evidence-first biohacking and longevity writing. Every protocol, supplement, and gear pick gets audited against the actual studies: effect sizes, real doses, and cost-per-session math, with the caveats stated plainly. Recent audits cover thymus rejuvenation evidence in humans, whether a sauna protocol can replace zone-2 cardio, home sauna running-cost math, and XPRIZE Healthspan results checked against their own rules. New posts daily.

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Sam Racicot

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Thymus Rejuvenation, What Actually Works in Humans

Thymus rejuvenation graded by evidence, from TRIIM and IL-7 to zinc and thymosin alpha-1, with labs you can order to measure your immune age today.

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