Glucomannan Konjac Satiation Powder from Now Foods is a pure, water-soluble dietary fiber derived from the konjac root. This inert, non-digestible fiber creates a feeling of fullness by expanding significantly when mixed with water in the digestive tract. As a supplement, Glucomannan supports healthy weight management goals by promoting satiety and supporting healthy cholesterol and blood sugar levels already within the normal range. It is an excellent addition to a balanced diet focused on portion control and nutritional balance.