KAL GABA L-Theanine Stress B Lozenges - Natural Mango Tangerine Flavor - 100 Lozenges Gamma Amino Butyric Acid (GABA) discovered in 1950 is a neurotransmitter found in the brain. GABA is made in the brain from the amino acid glutamate with the aid of Vitamin B-6. GABA is intended to provide nutri
