Weight Management 500 mg Plus Chromium Super Fat Absorbing Action Supports Cholesterol Levels Already Within the Healthy Range Non-GMO A Dietary Supplement General Health Family Owned Since 1968 GMP Quality Assured Chitosan is a dietary fiber derived from crustaceans that can bind to fat and cholesterol in the digestive tract, helping to maintain cholesterol levels already within healthy range. NOW Chitosan features LipoSan Ultra, a patented high-density form of Chitosin that, in laboratory testing, binds up to five times more fat than conventional Chitosan. A clinical study has demonstrating that LipoSan Ultra may aid in supporting a healthy body weight. Chromium, a mineral essential for normal glucose metabolism, has been included to complete this formula.