Full show notes: https://bengreenfieldlife.com/jimmypodcast In this episode with Jimmy St. Louis, you'll hear how a former NFL player, US Olympic rowing trials competitor, and four-time CrossFit regionals athlete built his career around defining the standard of care in longevity medicine. Jimmy shares the full arc of his path from a three-sport young athlete through three ACL tears, into a spine surgery business that performed 100,000 procedures, and then into Agentis Longevity, a company built around acquiring the best longevity clinics in the country and unifying them under one consistent set of protocols. You will also get a full breakdown of the Longevity Quotient, the five-test battery Agentis uses to score every new patient, and hear how Jimmy and I built a custom Agentis x Boundless protocol for my listeners. Jimmy St. Louis is a healthcare entrepreneur, operator, and former elite athlete dedicated to driving the standard of personalized health, longevity, and regenerative medicine. He is the CEO of Agentis, a platform built to help people live healthier, happier, longer lives through best-in-class longevity treatments. He also serves as President of the Personalized Health Association, leading a national movement to advance regenerative and personalized healthcare through advocacy, education, and collaboration. A former NFL player and US Rowing Team member, Jimmy holds a B.S. in Business Administration, an MBA, and dual M.S. degrees in Finance and Telecommunications. Try the Agentis x Boundless Protocol Book your LQ assessment, a $149 blood panel measuring over 60 biomarkers. Within five to seven days you'll get your Longevity Quotient, a single number from 0 to 99 quantifying how your body is aging compared to your peers, plus a personalized 12 week protocol built around your bloodwork. Labs can be drawn at home anywhere in the country or in-clinic at Arete in Nashville. No commitment to start, HSA/FSA eligible. Use code AGENTIS15 for 15% off at checkout. https://bengreenfieldlife.com/agentis-protocol Timestamps: 01:59 NAD and Niagen IVs, and the Agentis x Boundless protocol 05:59 The full treatment menu at a modern longevity clinic 06:17 Growing up a three-sport athlete 13:39 Three ACL tears and the stem cell recovery that avoided surgery 17:01 Why exosomes produce zero inflammatory response 18:33 A family of physicians and Jimmy's path into regenerative medicine 18:33 Why so much of biohacking originated in professional sports 22:33 The NFL Players Association tuition benefit 27:46 Finishing dead last at CrossFit regionals in 2013 38:49 Rowing 100,000 meters a day for the Olympic trials 43:06 How Agentis started with spine surgery clinics 43:43 Opening 15 stem cell clinics and the Mayo Clinic partnership 43:43 Why the longevity industry is fragmented 44:20 The honeycomb model: acquiring and standardizing clinics 46:20 The Longevity Quotient explained 47:33 The cardiometabolic questionnaire and risk score 48:47 Visceral fat, muscle mass, and phase angle 49:24 The FDA-cleared cognition test and grip strength 56:00 Why cash pay healthcare builds trust 59:50 The Ultrahuman partnership and at-home blood testing Shop My Curated Marketplace of Vetted Products! - https://shoplifemarket.com Sign up for a FREE Coaching Call! - https://jointriumphcoaching.com Check out my FREE newsletter! - https://bengreenfieldlife.com/newsletter/ 🔗My Website: https://bengreenfieldlife.com/ 🔗My Podcast: https://bengreenfieldlife.com/podcast/ 🔗My Books: https://shopbengreenfieldlife.com/collections/books Connect with me: ⬇️ Instagram https://www.instagram.com/bengreenfieldfitness/ Facebook https://www.facebook.com/BGFitness X https://twitter.com/bengreenfield TikTok https://www.tiktok.com/@bengreenfield