Peter Attia, MD, is the President and co-Founder of the Nutrition Science Initiative (NuSI). He is an ultra-endurance athlete, compulsive self-experimenter, and one of the most fascinating human beings I know. Peter also earned his M.D. from Stanford University and holds a B.Sc. in mechanical engineering and applied mathematics from Queen’s University in Kingston, Ontario, Canada. All show notes and links can be found at www.fourhourworkweek.com/podcast. *** If you enjoy the podcast, would you please consider leaving a short review on Apple Podcasts/iTunes? It takes less than 60 seconds, and it really makes a difference in helping to convince hard-to-get guests. I also love reading the reviews! For show notes and past guests, please visit tim.blog/podcast. Sign up for Tim’s email newsletter (“5-Bullet Friday”) at tim.blog/friday. For transcripts of episodes, go to tim.blog/transcripts. Interested in sponsoring the podcast? Visit tim.blog/sponsor and fill out the form. Discover Tim’s books: tim.blog/books. Follow Tim: Twitter: twitter.com/tferriss Instagram: instagram.com/timferriss Facebook: facebook.com/timferriss YouTube: youtube.com/timferriss