Directions: As a dietary supplement, mix one scoop (5 g) twice daily in a beverage or shake. For maximum results, take one serving (5g) post-exercise.

Keep out of reach of children.

Store in a cool, dry place.

Pro Performance Quality
Pro Performance L-Glutamine is tested and certified Banned Substance Free. It is gluten free, lactose free and mixed easily with your favorite beverage.

Pro Performance Results
Supplementation may help maintain glutamine levels that have been depleted as a result of intense exercise. Glutamine is involved in protein synthesis and plays a pivotal role in the body's nitrogen balance. It serves as fuel for the immune system and maintenance of proper intestinal function.
When used in conjunction with an exercise program.

Key Amino Acid for muscles
Fuels the immune system

Products bearing this logo have been tested for banned substances by LGC Science, Inc., a world-class anti-doping lab. Product was tested for over 145 banned substances on the 2017 World Anti-Doping Agency (WADA) Prohibited List via LGC skip lot testing protocol #ICP0307. See gnc.com for more information.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.