Pharmaceutical Grade amino acid L-GlutaminePromotes gut healing and nutrient absorpionBoosts Immune FunctionAids Muscle Recovery and Reduces SorenessPromotes Gut Health and Nutrient AbsorptionWonder Foods Glutamine 300 gA$39.95PriceQuantity*Add to CartDirections for useGut healing: 1 tsp twice per day, ideally on an empty stomach.