Ephedra-Free Norexin provides a powerful blend of clinically-proven active ingredients help you achieve your ideal body weight safely and quickly without the negative side effects you get from other diet products. Every component of Norexin has been scientifically formulated to help you maximize your fat loss by: 1) increasing metabolism 2) blocking fat cell storage, 3) controlling appetite, 4) eliminating excessive stimulation, 5) sparing lean muscle mass and 5) protecting cells from free radical damage caused by low calorie dieting.