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Could ONE Score Reveal How Fast You’re Aging? The Longevity Quotient & How a Former NFL Player Is Redefining The Standards of Longevity Medicine, With Jimmy St. Louis

Jun 27, 2026 · 1h 6m

Summary

Ben Greenfield interviews Jimmy St. Louis, a former NFL player and founder of Gentis, who discusses his athletic journey and mission to standardize longevity care. They explore advanced therapies like stem cells, exosomes, and NAD precursors used for injury recovery and performance optimization. St. Louis explains how Gentis acquires top clinics to create a unified network offering hormone optimization, peptides, and biologics. The episode highlights bridging sports science with accessible, evidence-based longevity treatments for consumers.

Topics discussed

Intro and sponsor reads: Masszymes, Pendulum, Boundless Doc Visit to longevity clinics: Cryo, exosomes, and Niagen Jimmy's athletic background: Football, triathlon, and NFL ACL injuries, stem cell treatments, and Anthros chairs Skin aging, exosomes, and facial stem cell therapy Transition from athlete to healthcare entrepreneur NFL benefits, post-career planning, and financials CrossFit, Spartan races, and competitive rowing Rowing achievements and Olympic training experiences Belize retreat and relationship building workshops Founding Genesis: Standardizing longevity clinics The Longevity Quotient (LQ) scoring system Key biomarkers: Grip strength, phase angle, and labs Personalized care plans and nutrition programming Advanced therapies and wearable tech integration Home optimization, future of primary care, and outro
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