Muscletech Glutamine Powder , Unflavored (50 Servings) - 250 grams..

Ultra-Pure Glutamine: Platinum 100% contains a 5g dose of glutamine which works to rapidly replenish the glutamine used during training. It is the most abundant amino acid found in our blood. Muscle Repair And Recovery: Platinum 100% glutamine rapidly replenishes what is lost during training. One can lose 50% of their glutamine stores when trained intensely. Glutamine also helps support increased glycogen replenishment.