* A Dietary Supplement Douglas Labs Super HCA 90 tabs supplies 1,400 mg of Garcinia cambogia extract, yielding 840 mg of (-) hydroxycitric acid(HCA). Super HCA may be a useful dietary supplement for those who wish to successfully manage their weight. Each tablet of Super HCA delivers 840 mg of (-) hydroxycitric acid from 1,400 mg of a high-quality, standardized Garcinia cambogia extract. This natural extract comes from a tropical fruit grown in several Asian rain forest areas. Research shows that (-) hydroxycitric acid helps maintain a healthy balance of hepatic lipogenesis and gluconeogenesis, thus preventing excessive conversion of glucose from dietary carbohydrate into body fat. Further, research indicates that (-) hydroxycitric acid plays an important role in the regulation of normal appetite. Unlike many commonly used diet ingredients, (-) hydroxycitric acid is not a central nervous stimulant