The most common inhibitory neurotransmitter in the central nervous system. Gamma-Aminobutyric Acid is a naturally occurring neurotransmitter with the central nervous system (CNS) inhibitory activity. Gamma-aminobutyric acid (GABA), converted from the principal excitatory neurotransmitter glutamate in the brain, plays a role in regulating neuronal excitability by binding to its receptors, has a big role in the body is to reduce the activity of neurons in the brain and central nervous system.
