Dietary SupplementFree Form Amino AcidsMuscle Tissue ProductionMuscle FunctionImmune SupportGluten FreeNo Artificial PreservativesPotency & Quality GuaranteedAn FDA Regulated FacilityContains bovine-derived ingredientsDuring times of extreme stress, such as intense exercise, our body depletes glutamine levels quicker than it can replenish them. This can limit protein production, resulting in muscle breakdown. L-Glutamine promotes muscle tissue production and aids in repairing and rebuilding muscle.