A Study of Glutamine to Treat Intestinal Permeability in Functional Dyspepsia

5 gram powder, one rounded teaspoon, dissolved in 8 ounces of water or juice prior to drinking) taken orally three times per day

Lactose powder dissolved in 8 ounces of water or juice prior to drinking, taken orally three times per day. Looks exactly like the study drug, but it contains no active ingredient.