Vital Nutrients Glutamine Promotes Healthy Gastrointestinal Tract Integrity and Function Glutamine provides fuel for the intestines and supports GI tract function. This essential amino acid aids in tissue growth and maintains the intestinal mucosal lining. Glutamine also supports the immune system, specifically the gut-associated lymph tissue, as well as muscle mass growth. Glutamine supports gastrointestinal wellness, immune system balance, and healthy tissue repair mechanisms. Key Benefits: Provides fuel for the intestines and supports gastrointestinal tract function Muscle builder supports the growth of muscle mass as well as healthy tissue repair processes Conditionally essential amino acid also supports the immune system, specifically the gut-associated lymph tissue Ingredients Serving Size: 4 Vegetarian Capsules Amount/Serving L-Glutamine USP 3,400 mg Other Ingredients: Vegetarian Capsule (Cellulose), Ascorbyl Palmitate, Silica. Does Not Contain: Gluten, dairy, peanut, tree nut, fish, shellfish, sesame, soy, egg, artificial flavors, colors, sweeteners, or excipients (fillers, coatings, binders). Vegan, Sugar-Free, Non-GMO Suggested Use Take 1 to 4 capsules, 2 to 3 times daily, or as directed by your healthcare professional Warning: If you are pregnant or lactating, taking medication, or have a medical condition, consult your healthcare practitioner before use. Use only if the safety seal is intact. Keep out of reach of children. Storage: Store sealed in a cool, dry place. More Info. Glutamine is an amino acid that is a major fuel for the intestines and supports the functioning of the gastrointestinal tract. Glutamine aids in tissue growth and is the nutrient of choice when maintaining the intestinal mucosal lining. Glutamine also supports the growth of muscle mass. Glutamine is known to support the immune system, specifically the gut-associated lymph tissue. Packaging and labels may vary slightly