ON TIME DELIVERY
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Glutamine [gloo-tuh-meen], a non-essential amino acid, is one of the most abundant amino acids found in muscle. It plays an important role in muscle function during and after exercise. – Each serving of GNC L-Glutamine Powder provides 5000 mg of L-Glutamine and mixes easily with beverages or sports drinks. – Serves as fuel for the immune system and maintenance of proper intestinal function. – Pro Performance L-Glutamin is tested and certified free of banned substances. – GNC L-Glutamine powder does not contain gluten or lactose.