GABA (750 mg, 100 vegetarian capsules) by ProHealth
Gamma-aminobutyric acid (GABA) is the number one inhibitory (calming) neurotransmitter in the brain. Its function is to decrease neuron activity and inhibit nerve cells from over firing. Together with niacinamide and inositol, GABA supports the brain against stress related messages from reaching the motor centers of th