what is benefiber made of
Benefiber is a fiber supplement which has recently been reformulated. The old formula was made from partially hydrolyzed guar gum (PHGG), which comes from the seed of the cluster bean and is a form of soluble fiber. The new formula is made from wheat dextrin.s far as I can tell, some of the Benefiber products are still using the old guar gum formulation (eg: Benefiber chewables with calcium), and some are using the new wheat dextrin formulation (eg: Benefiber powder and caplets).