It's a medical fact: not all weight is really fat. Much of being overweight is caused by allergy-like food reactions. This false fat is easy to put on, but it can be easy to take off—if you know how. On this revolutionary diet, as your false fat melts away, you can lose ten to twenty-five pounds of puffiness in just a few days. Then your metabolism will finally be able to burn true fat, efficiently, gradually and steadily, on this no-hunger eating strategy. Dr. Haas is an international expert on diet and integrative medicine. He has seen this twenty-one-day diet work wonders in his own life, and in his thousands of patients' lives, for more than ten years. Now, in this friendly, authoritative book, he makes this breakthrough available to everyone. You'll immediately look much better and feel much better—finally freed from the other common symptoms of food reactions: cravings, irritability, headaches, depression, sinus congestion, heartburn, fatigue, and impaired immunity. You'll have the energy, mental clarity and good mood you need to stay healthy and slim forever.