PERQUE Endura / PAK Guard™
- Safely increases glutamine in the brain, muscle, and gut for signiﬁcantly better energy production throughout the body. *
- Improves digestive health, increases stamina, and sharpens mental clarity. *
- Patented recycled glutamine formula prevents build-up of glutamate, a powerful excito-neurotoxin that damages nerves.*
Patent number: 6,545,044
*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.