Vitamins > Amino Acids

Glutamine 500 Caps: 5372 Glutamine is the most abundant amino acid in the body, comprising more than 60 percent of the free amino acid pool in skeletal muscle and greater than 20 percent of the total circulating amino acids. Optimum Nutrition's Glutamine 500 Caps are formulated for rapid disintegration and maximum absorption. Each capsule provides 500mg of pure L-Glutamine.