L-glutamine, an amino acid in free form, can turn into glutamic acid. Glutamic acid is the precursor of an important inhibitory neurotransmitter GABA (gamma-aminobutyric acid). L-glutamine also plays an important role in getting rid of ammonia.
I have been using this product for a long time and am ready to leave your feedback! Every day, the whole family uses the products of this company. The best price and quality on the market! I advise everyone, you will not regret