Isomalt is a sugar alcohol used in pharmaceutical and dietary supplement products as a coating agent, granulation aid, sweetener, or as a tablet/capsule diluent. Dietary isomalt, largely fermented in the large intestine, does not increase blood glucose levels 1.

This ingredient can be found in the following products in United States:


  1. Handbook of Pharmaceutical Excipients. Chicago, Il: Pharmaceutical Press, 2009.