Modified Citrus Pectin is simplified, more digestible pectin derived from citrus fruits. The proprietary process modifies the pectin molecule that makes it highly bioavailable in the bloodstream. It is composed of pectin and pectinic acids that are easily absorbed in the digestive tract for intestinal health, toxic metal removal, and immune health. visit us: http://www.tasmanhealth.co.nz/nutricology-modified -citrus-pectin/ for more details!!