The glucomannan is a not assimilable carbohydrate (fiber) obtained from the root of a Japanese species Amorphophallus Konjak. It has the ability to absorb great amount of water, increasing its volume, as an aid in weight control. __
Ingredients (per capsule): glucomannan (500 mg), gelatin plant and anticaking (magnesium stearate).
Directions for use: take 2 capsules half an hour before each meal with a large glass of water.