From expedition doctor dreams to pioneering gene therapies in Silicon Valley, one physician's radical approach is rewriting the rules of human optimization. In this interview with Dr. Matt Cook, a former anesthesiologist turned functional medicine pioneer, we uncover the revolutionary treatment pyramid that's transforming how we approach longevity, from daily biohacking routines to stem cells and gene therapies. Could his three-tier approach be the key to extending not just lifespan, but health span? Watch to find out why some of the world's top health experts are calling this the future of medicine!