500 mg of freeform LGlutamine in AjiPure Amino Acid from Ajinomoto  World Leading Supplier of Amino Acids  Immune Health   100 Vegetable Capsules 100 Servings  NonGMO Vegan Kosher Certified GlutenFree SoyFree  Free of milk egg fish crustacean shellfish tree nuts peanuts wheat soybeans and sesame Also free of corn gluten barley rice sodium and sugar