Popular with Bodybuilders Highly Concentrated in Muscle.* Exercise & Post-Exercise Support.* Pure L-Glutamine powder is a popular supplement with bodybuilders and athletes as part of their hardcore training regimen. Glutamine is a truly unique amino acid, as it is the most abundant amino acid in blood and skeletal muscle. Intense exercise promotes glutamine formation and release from muscle.*
*  Note: Unless otherwise noted, products on our web site have not been evaluated by the Food and Drug Administration. They are not intended to diagnose, treat, cure, or prevent any disease.