Glutamine provides fuel for your immune system, digestive system, and most importantly fuel for your brain. Hard training really depletes your body’s Glutamine levels. To restore balance your body will break down muscle tissue to release Glutamine to support these essential functions. MAX’S Glutamine+, which combines free form L-Glutamine with N-Acetyl L-Glutamine, stops muscle catabolism in it’s tracks so you recover faster, have less soreness and build more muscle.