PharmaGABATo achieve natural calm concentration GABA (gamma aminobutyric acid) is a naturally occurring amino acid in the brain and is a major inhibitory neurotransmitter in the central nervous system (CNS). Being an inhibitory neurotransmitter, GABA blocks nerve impulses, slowing the activity of nerve cells and preventing them from overheating. Frequently overheating brain cells can lead to cell death, meaning stress can actually kill brain cells. Maintaining