GNC PRO PERFORMANCE® L-GLUTAMINE 5000MG

5000mg L-Glutamine Muscle Recovery* Pro Performance Results Supplementation may help maintain glutamine levels that have been depleted as a result of intense exercise and may support muscle function.* Glutamine is involved in protein synthesis and plays a pivotal role in the body's nitrogen balance.* It serves as a fuel for the immune system and maintenance of proper intestinal function.* Instantized to blend easily with your favorite beverage.