Mri® performance - glutamine amino acid -222 servings mri® performance glutamine is flavorless, easy mixing powder and an extremely versatile free form amino acid formula. Glutamine is the most abundant, naturally occuring amino acid in muscle tissue, but it can be depleted during prolonged training. Supplementine with mri® performance glutamine replenishes depleted stores, to help build new lean muscle and protect hard-earned gain by ing protein synthesis - the manufacturing of new muscle proteins. L - glutamine also s acid - base homeostasis. Mri® performance glutamine s post - workout musle energy repletion, volumization and repair. This conditionally essential amino acid functions as a critical factor in muscle form and function. Made in the usa recovery immune system support. Mri performance glutamine amino acid - 4. 5g (222 servings)