This episode is brought to you by Paleovalley, InsideTracker, Athletic Greens, and Nordic Naturals. A healthy liver helps your body clean your blood, combat toxic junk and chemicals in your environment, and much more. It is instrumental in keeping you from getting sick and helping you maintain plenty of energy. Unfortunately, however, 90 million Americans—and a growing number of individuals worldwide—have what is called “fatty liver disease,” which literally means your liver fills with fat.  In today’s episode, I answer a question from a listener about how to take care of your liver. I also speak with Dr. Robert Lustig and Dr. Elizabeth Boham about why fatty liver is so prevalent, how to test for it, and how to reverse it. Dr. Robert Lustig is a neuroendocrinologist with expertise in metabolism, obesity, and nutrition. He’s the Emeritus Professor of Pediatrics in the Division of Endocrinology and a member of the Institute for Health Policy Studies at UCSF. He is also one of the leaders of the current “anti-sugar” movement that is changing the food industry, in part through his game-changing books. His latest work is Metabolical: The Lure and the Lies of Processed Food, Nutrition, and Modern Medicine. Dr. Elizabeth Boham is a physician and nutritionist who practices Functional Medicine at The UltraWellness Center in Lenox, MA. Through her practice and lecturing she has helped thousands of people achieve their goals of optimum health and wellness. She witnesses the power of nutrition every day in her practice and is committed to training other physicians to utilize nutrition in healing. This episode is brought to you by Paleovalley, InsideTracker, Athletic Greens, and Nordic Naturals. Paleovalley is offering my listeners 15% off their entire first order. Just go to paleovalley.com/hyman to check out all their clean Paleo products and take advantage of this deal. InsideTracker is a personalized health and wellness platform like no other. Right now they’re offering my community 20% off at insidetracker.com/drhyman. AG1 contains 75 high-quality vitamins, minerals, whole-food sourced superfoods, probiotics, and adaptogens to support your entire body. Right now when you purchase AG1 from Athletic Greens, you will receive 10 FREE travel packs with your first purchase by visiting athleticgreens.com/hyman. Nordic Naturals omegas are pure concentrated omega-3 fish oil made from 100% wild-caught fish. Shop today at nordic.com and save 20% using code FARMACY. Full-length episodes of these interviews can be found here: Dr. Mark Hyman Dr. Robert Lustig Dr. Elizabeth Boham