Creatine, Sleep Trackers, and AI Doctors | Bryan Johnson Podcast #03

What’s the truth when it comes to creatine? And which sleep tracker gets you the best results? Blueprint co-founder Kate Tolo and Blueprint Chief Medical Officer Dr. Mike Mallin join me to discuss the science behind some of the hottest wellness topics to find out which ones are actually worth your time.   UNSW Creatine study: https://www.unsw.edu.au/newsroom/news/2025/03/sports-supplement-creatine-makes-no-difference-to-muscle-gains-trial-finds Andrej Karpathy’s sleep tracker study: https://karpathy.bearblog.dev/finding-the-best-sleep-tracker/ Connect:  X: https://x.com/bryan_johnson YouTube: https://www.youtube.com/@BryanJohnson Instagram:  https://www.instagram.com/bryanjohnson   TikTok:  https://www.tiktok.com/@_bryan_johnson_ Chapters 0:00 - Intro 0:41 - 1: Welcome to the Don't Die podcast 2:52 - 2: Dr. Mike’s experience as an ER physician 7:32 - 3: Difference between America and New Zealand ER 9:38 - 4: Dr. Mike on using ChatGPT  13:00 - 5: New study on creatine effectiveness 18:40 - 6: How much creatine to take per day 24:33 - 7: Body awareness 29:33 - 8: Blueprint protocol’s limit in slowing aging 30:57 - 9: Andrej Karpathy’s sleep monitor study 36:10 - Conclusion  

Om Podcasten

The Bryan Johnson Podcast is ushering in a new era of being human.  In this podcast I am joined by longevity physician Dr. Mike Mallin, my co-founder Kate Tolo, and the occasional guest. We discuss the science-based protocol to help you become your best self. After living in Ecuador for two years among extreme poverty at the age of 21, I returned to the US and devoted my life to making the largest and most meaningful impact on humanity. After selling my company Braintree Venmo for $800 million, I traveled back in time to my 21 year old dreams of doing something impactful for the human race. I wondered if we may be the first generation to not die. I put together a team of 30 medical professionals and built the world’s best health protocol, Blueprint. On this protocol, I became the most biologically measured person in history and achieved the best biomarkers in the world, quantitatively becoming the healthiest person on the planet.  Now is the first time in 2,000 years that a new, globally adopted ideology must emerge. AI is progressing faster than any of us can comprehend, causing us to reexamine everything we think about ourselves, each other, and society. This is now humanity’s to-do list:  Don’t die individually.  Don’t kill each other.  Don’t destroy the planet.  Align AI with Don’t Die. Join us on this journey. New episodes releasing weekly.