Glucomannan (Konjac) Capsules are a form of water soluble fibre. Shown in research to contribute to weight loss in the context of an energy restricted diet, at a dose of 3g per day. Sourced from the rhizomes of the Amorphophalli Konjac plant. Also shown to contribute to the maintenance of normal blood cholesterol levels, at a dose of 4g per day. Core ingredient in slim rice/pasta products. Konjac Root Powder. Available in 180 Capsule and 540 Capsule packs. Ingredients: Glucomannan (Konjac) (95%), Capsule Shell (HPMC), Bulking Agent (Microcrystalline Cellulose), Anti Caking Agents (Magnesium Stearate, Silicon Dioxide).