Glutamine Plus 17.78 OZ / 1.1 lbs / 504g
Glutamine is an amino acid your tissues use as fuel.* It’s the most plentiful amino acid in skeletal muscle. Your body can manufacture glutamine, but certain factors — including heavy exercise — can deplete your stores. If you exercise a lot, your body’s demand for glutamine may outpace its supply and weaken your immune resistance, making supplementation a good idea.