Mastering Leptin explains how we can conquer the obesity epidemic in America. Finally the mysteries of the hormone leptin have been unlocked, opening the door for permanent weight loss, resolution of low thyroid symptoms, and significantly improved energy. Learn why diets do not work and how weight loss can be easy, safe, and long-lasting. This is a book way ahead of its time, explaining over 700 of the most crucial and recent leptin-related scientific studies.