Bryan Johnson stores girlfriend's menstrual blood for longevity research
Tech entrepreneur Bryan Johnson, known for his extreme focus on longevity and reversing biological aging, has revealed an unusual practice: storing his girlfriend Kate Tolo's menstrual blood in his freezer. Johnson, 48, who aims to be the healthiest person alive and measures numerous biomarkers, shared on X that he keeps approximately 10 mL of Tolo's menstrual blood in his -80°C freezer. Tolo, 30, is also involved in this endeavor, with the couple stating their intention to study women's health. While the goal of understanding women's health is presented as worthy, the method has prompted questions about its scientific validity and potential for skepticism.
Bryan Johnson's practice of storing menstrual blood for longevity research highlights a growing trend of biohacking and extreme self-experimentation within certain tech circles. While the stated objective of studying women's health is laudable, the methodology raises questions about scientific rigor and the potential for personal belief systems to influence research direction. This approach underscores a broader societal tension between technological optimism, the pursuit of extended lifespans, and established scientific validation processes. Future research in longevity and women's health will likely benefit from more standardized, peer-reviewed methodologies that can effectively translate novel ideas into broadly applicable health insights, rather than relying solely on individual, albeit well-intentioned, biohacking experiments.
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