Glucomannan Weight Loss - Enjoy a feeling of fullness with NaturalMax Super Glucomannan dietary supplement and plan. Glucomannan is a fiber from Amorphophallus konjac root that has been consumed as food for over 1000 years in the Orient. Fiber acts as a bulking agent in the body, which may produce a feeling of fullness. This formula also includes Absorbitol, which binds 2 1/2 times more dietary fat than the average of other chitosan products on the market. In a study involving 26 chitosan products, Absorbitol bound 2.5 times more dietary fat than the average of other fat binding products tested. The study utilized a simulated digestive environment. Individual results may vary. Absorbitol is a registered trademark of Genesis Research Corp.