Cellucor COR-Performance Glutamine 72 servingsCellucor COR Performance Glutamine 72 servings Glutamine, the most common amino acid found in muscle tissue, is a conditionally essential amino acid. While Glutamine is naturally found in foods like meat and eggs, supplementation may be necessary to meet requirements to maximize performance. Supplement Facts Serving Size: 1 scoop (5g) Servings Per Container: 72 Amount Per Serving %DV L Glutamine 5 g Daily Value (%DV) not established. Daily Value (%DV)