L-GLUTAMINE XTREME is an advanced premix of high quality, fast absorbable forms of L-glutamine, the most important amino acid for building muscles. The body uses high amounts of this valuable resource during each period of intensive training. Muscle proteins are used to restore L-glutamine levels, leading to a loss of muscle mass. L-GLUTAMINE XTREME combines micronized free L-glutamine with the more stable and bioavailable N-acethyl L-glutamine. L-GLUTAMINE XTREME protects muscles from catabolism and accelerates muscle growth.