A conditional but very essential amino acid Glutamine is most abundant amino acid present in our body, 61% of skeletal muscle is glutamine. It is major nitrogen donor and precursor of other essential amino acids (proline, citruline and arginine). When body is under stress, trauma or vigorous exercise most of glutamine is depleted from body. That is a condition when amino acid become more essential and is needed to be supplied to the body. Indications (But Not Limited to: Fuels source of enterocytes and immune cells, Immune booster, Improves gut function, Prevent muscle catabolism, Rapid wound healing, Improves nitrogen balance, Synthesis of glutathione, etc & Reduces hospital stay. Indications (Not limited to: GI disorders. Critical illness, Malnourishment, Radiotherapy and chemotherapy, HIV positive/AIDS, Ideal Muscle Builder, Burns,