5g of pure L-Glutamine

Glutamine by Performance Nutrition Research® offers 5g of pure L-glutamine per serving. And, there are 120 servings per container. Many fitness enthusiasts supplement with glutamine before, during and/or after training or exercise because glutamine stores get depleted during exercise. With its extreme solubility, you can mix Glutamine with your favorite protein, BCAA, pre- or post-workout supplement.