Glutamine: Can be added to any drink, or taken alone in water. Glutamine is beneficial in reducing muscle tissue breakdown & plays an important role in boosting the immune system. Glutamine supplementation has been shown to prevent the loss of body mass through the positive role glutamine plays in protein synthesis & its action as a potent anabolic agent. Glutamine has also been shown to play a significant role in immune system function.• Increase muscle cell volumization• Safeguard immune system• Pure glutamine powder Glutamine has been shown to increase recovery rates, cell growth & volumise muscle cells, also promoting hypertrophy. Prolab Glutamine is the single most abundant amino acid found in skeletal muscle & is widely believed to help with muscle cell volumization. Enhance your training & nutrition program with Glutamine Powder. A recent study showed up to a 400% increase in growth-hormone levels when as little as 2 grams of free-form L-glutamine supplement was consumed! Get ripped & huge Ideal for times of hard stress, muscle trauma, or the rigours of hard dieting, to keep fuller & larger muscles.