Board-certified internist Jacob Teitelbaum, M.D., is one of the most frequently quoted integrative medical authorities in the world. He is the author of the best-selling From Fatigued to Fantastic!, Pain-Free, 1,2,3!, the Complete Guide to Beating Sugar Addiction, Real Cause Real Cure, The Fatigue and Fibromyalgia Solution, Diabetes Is Optional and the popular free Smart …