Citrus Pectin is recognized as a safe and effective demulcent, or soother, for the membranes of the mouth and throat. It has also been shown to form a protective coating over sore or ulcerated areas in the mouth and throat helping to relieve pain by preventing further stimulation of the nerve endings in these areas. Because if its protectant action and its ability to absorb liquids, Citrus Pectin also serves as a safe and effective antidiarrheal agent.