Mark Sisson is a fat burning beast and one of the prime authorities in the Paleo-sphere today. On this episode of Bulletproof Radio, Mark talks about the concepts behind his top-performing book, The Primal Blueprint, and how they relate to a Bulletproof lifestyle. Have you ever looked at your body as its own life support system for ancient bacteria colonies? You’ll also hear about epigenetics, lectins, and how to get low-tech with a shit milkshake?  He’s articulate, full of upgraded knowledge, and has kick ass abs. Please enjoy!

Mark Sisson is the author of a #1 bestselling health book on Amazon.com, The Primal Blueprint, as well as The Primal Blueprint Cookbook and the top-rated health and fitness blog MarksDailyApple.com. He is also the founder of Primal Nutrition, Inc., a company devoted to health education and designing state-of-the-art supplements that address the challenges of living in the modern world. In his own words: “My life has been one built around health and fitness and I don’t plan for that to ever end. I’ve made it my personal goal to help 10 million people achieve their ultimate genetic potential.”