Dr. Joseph Mercola - Take Control of Your Health

In this interview, Dr. Lynda Frassetto, a nephrologist and professor emeritus in the department of medicine at University of California San Francisco (UCSF), shares important information about how acid in your diet affects your kidney health and longevity.

In this interview, Dr. Stasha Gominak, a neurologist and sleep coach, explains the curious synergy between vitamin D deficiency and poor sleep, both of which are at epidemic proportions in many parts of the world, including the U.S.

Robert Epstein, who received his Ph.D. in psychology from Harvard in 1981 and served as the former editor in chief at Psychology Today, is now a senior research psychologist for the American Institute of Behavioral Research and Technology, where for the last decade he has helped expose Google's manipulative and deceptive practices. He explains what got him interested in investigating the internet search monopoly in the first place.

In his new book, "Boundless: Upgrade Your Brain, Optimize Your Body & Defying Aging," Ben Greenfield details his best longevity hacks. "Boundless" is a great title, as the object of longevity isn't just about tacking on years of life, but finding ways to remain healthy and vibrant for as long as possible. In other words, it's about quality and not just quantity of life.

Blood flow restriction (BFR) training is, without a doubt, the most exciting innovation in exercise training I've encountered in my 50 years of exercise. To help us walk through how it's done, and to discuss its many health benefits, is Dr. Jim Stray-Gundersen — an expert in BFR who has trained many elite and professional athletes.