Jarrow Formulas L-Glutamine - Amino Acid for Digestive and GI Health - Supports Muscle Tissue and Immune Support - 100% L-Glutamine - Dietary Supplement - 2.2 lb Powder - 500 Servings (PACKAGING MAY VARY)

We use superior science to make smarter formulas like Jarrow Formulas® L-glutamine that is manufactured via microbiological fermentation. The formula is 100% L-glutamine and contains no other substance. L-glutamine, the most abundant amino acid in the body, is involved in many metabolic processes, including synthesis and protection of muscle tissue, production of glycogen, and immune support during immune and muscular stress. L-Glutamine is also a major source of fuel for intestinal cells, and supports the integrity of the intestinal lining.