Clear Liquids

A clear liquid diet, which consists of clear liquids, such as water, broth and plain gelatins that are easily digested and leave no undigested residue in the intestinal tract, is most often required before or after surgery or before certain medical tests or procedures. Med-Diet offers products that follow a clear liquid diet from such brands as Med-Diet, Hormel Solutions, HerbOx, Breeze and Smithers Tea.