Kal GABA (Gamma Amino Butryic Acid) 750 mg. Once Daily - 90 Tablets Gamma Amino Butyric Acid (GABA) discovered in 1950 is a neurotransmitter found in the brain. It is made in the brain from the amino acid glutamate with the aid of vitamin B-6. GABA is intended to provide nutritive support for rel
