ON Glutamine Powder 300gm

Optimum Nutrition Glutamine Powder delivers 5g of pure L-Glutamine per serving in an unflavored, instantized form that mixes easily for stacking with protein shakes or plain water. Glutamine is the most abundant amino acid in the body, making up more than 60% of the free amino acid pool in skeletal muscle and over 20% of total circulating amino acids. It plays an important role in muscle protein development, and levels may become depleted during prolonged periods of intense exercise, making supplementation useful for healthy adults as part of a balanced diet and exercise program.