Pure pharmaceutical grade L-Glutamine</br>Lab tested for verification & guaranteed purity</br>Promotes muscle growth & prevents muscle loss</br>Manufactured in the U.S.</br>Non-GMO</br></br>Product Description</br></br>Glutamine is one of the most abundant of all of the 20 amino acids?? making up over 60% of all skeletal muscle tissue in the body. It can be found in even higher c