Excellent preparation containing a very high dose - 1400mg of 100% pharmaceutically pure micronized L-glutamine in a single MEGA CAPS® capsule. This amino acid is very important in the metabolism of physically active people, accounting for over 60% of all free amino acids found in the muscle cells. L-glutamine is a real store of organic nitrogen and by supporting the maintenance of a favourable nitrogen balance creates the optimum conditions for muscle growth. The micronized form is a lot more soluble and better absorbed by tissue compared to ordinary L-glutamine and thus more strongly supports the resistance and improves the adaptation potential of the human body, thereby contributing to the growth of muscle mass.