This episode is brought to you by Rupa Health, Mitopure, Paleovalley, and Nordic Naturals. Biohacking is all the rage, but if you’re not doing it correctly, you could wind up causing more harm than good. Overexercising, undereating, and eating too many superfoods can have the reverse effect as intended, causing nutrient deficiencies, weight gain, and cortisol depletion. Sometimes less is more, and by toggling our biohacking tools at the right time and with the right intensity, we can get closer to the results we want. I’m excited to sit down with my good friend, Dave Asprey, to talk about how to upgrade our metabolism, stress response, strength, and brain health while radically reducing the amount of effort it takes to get there. Dave Asprey is an entrepreneur, the Father of Biohacking, and the leading voice in the movement to take control of your own biology. He’s hosted over 1,000 episodes of “The Human Upgrade Podcast” (formerly Bulletproof Radio) for more than a decade. He also hosts the world’s largest and longest-running biohacking conference. Dave works with world-renowned doctors, researchers, scientists, and global mavericks to uncover the latest, most innovative methods, techniques, and products for enhancing mental and physical performance. He’s a New York Times bestselling author of multiple books, creator of Danger Coffee and Bulletproof Coffee, and owner and CEO of Upgrade Labs, Human Upgrade Centers. This episode is brought to you by Rupa Health, Mitopure, Paleovalley, and Nordic Naturals. Rupa Health is a place where Functional Medicine practitioners can access more than 2,000 specialty lab tests from over 35 labs. You can check out a free, live demo with a Q&A or create an account at RupaHealth.com. Get 10% off Mitopure at timelinenutrition.com/drhyman and use code DRHYMAN10 at checkout. Paleovalley is offering my listeners 15% off their entire first order at paleovalley.com/hyman. Shop Nordic Naturals today at nordic.com and save 20% using code FARMACY. Here are more details from our interview (audio version / Apple Subscriber version): Optimizing your body’s operating system (6:00 / 3:33)   Reaching maximum cardio fitness with minimal effort (15:24 / 12:54)  The role of nutrients in optimizing cardio fitness (23:50 / 19:25)  Strength and muscle building (24:56 / 20:34)  Building blocks of muscle and full-body health (33:59 / 27:17)  Zone 2 cardio (36:02 / 31:45)  Optimizing energy (39:35 / 35:11)  Detoxing and lymphatic drainage (52:56 / 48:33)  Spiritual fitness (57:52 / 53:30)  Get a copy of Smarter, Not Harder: The Biohacker’s Guide to Getting the Body and Mind You Want. Learn more about the world’s first human upgrade center, Upgradelabs.com.