This episode is brought to you by Rupa Health, Eight Sleep, and Cozy Earth. Just five years ago, the concept of age reversal was considered crazy. Now, it’s the hottest topic in research, as we continuously discover exciting interventions that can actually reverse our biological age. I’ve experienced these amazing advances firsthand—chronologically I’m 62, but my biological, or “inner” age, is only 39.  And I’m not the only one who’s become fascinated by the science of age reversal and reaped the benefits. Today on The Doctor’s Farmacy, I talk to Tony Robbins and Peter Diamandis about their research and personal journeys in aging backwards using a range of simple, accessible interventions and the latest health-tech.  Tony Robbins is an entrepreneur, #1 New York Times bestselling author, and philanthropist honored by Accenture as one of the top 50 business intellectuals in the world. Through his philanthropy and partnership with Feeding America, he has provided more than 800 million meals and is on track to provide 1 billion meals by 2025. Peter Diamandis is the founder and executive chairman of the XPRIZE Foundation, which leads the world in designing and operating large-scale incentive competitions. He was recently named by Fortune as one of the “World’s 50 Greatest Leaders.” He is also the executive founder of Singularity University, a graduate-level Silicon Valley institution that counsels the world's leaders on exponentially growing technologies This episode is brought to you by Rupa Health, Eight Sleep, and Cozy Earth. Rupa Health is a place where Functional Medicine practitioners can access more than 2,000 specialty lab tests from over 20 labs like DUTCH, Vibrant America, Genova, and Great Plains. Check out a free, live demo with a Q&A or create an account here. Check out Eight Sleep’s Pod Pro mattress or mattress cover and save $150 at checkout here. Right now, get 40% off your Cozy Earth sheets with the code MARK40 here. Here are more details from our interview (audio version / Apple Subscriber version):  The physical injury that inspired Tony to write this book (5:45 / 3:12)  Redefining our concept of aging (19:10 / 16:00)  Understanding how to modify genes to reverse aging (21:10 / 17:52)  New diagnostic testing to inform us about our health (36:36 / 31:54)  Simple ways to enhance your longevity and health (45:01 / 41:19)  Sleeping, eating, and fasting for longevity (48:05 / 43:14)  Exercising for longevity (54:08 / 49:33)  How mindset affects aging and longevity (1:00:20 / 55:35)  Three things that lead to emotional mastery (1:06:31 / 1:03:38) Nutraceuticals, supplements, medicines, and other new therapies to enhance health and longevity (1:13:06 / 1:08:21)  Get a copy of Life Force: How New Breakthroughs in Precision Medicine Can Transform the Quality of Your Life & Those You Love at https://www.tonyrobbinslifeforce.com/. Sign up for the Longevity Insider Newsletter at https://longevityinsider.org/.