Live Long and Strong: The Twelve Health Markers That Add Years to Your Life and Strangth to Your Days (Paperback) (ISBN-13: 9781636416052)

Don Colbert, MD, has been a board-certified family practice doctor for over twenty-five years in Orlando, Florida, and most recently in Dallas, Texas. He is also board-certified in antiaging medicine through the American Academy of Anti-Aging Medicine and has received extensive training in nutritional and preventive medicine. He is the author of three New York Times best-selling books: The Seven Pillars of Health, Dr. Colbert's "I Can Do This" Diet, and Let Food Be Your Medicine, along with number one Amazon best sellers Dr. Colbert's Keto Zone Diet, Dr. Colbert's Healthy Gut Zone, Beyond Keto, Stress Less, Dr. Colbert's Hormone Health Zone, Dr. Colbert's Fasting Zone, and many others. He has sold more than ten million books and treated more than fifty thousand patients in his years of practicing medicine.