Glucomannan — is it an effective weight loss supplement_
Glucomannan Supplement Forms/Alternate Names: Konjac glucomannan; Introduction. Glucomannan is a fiber found in the root of the elephant yam. It has been used to promote weight loss and ease constipation. It can be taken as a pill or powder. Dosages. 3 to 5 grams once daily. What Research Shows Likely Effective