NOW Gaba 500 Mg - with B6 (200 caps)NOW Gaba 500 Mg with B6 200 Capsule(s) NPN: 80027170 Natural L Form With Vitamin B 6 Vegetarian Vegan GABA (Gamma Aminobutyric Acid) is a non protein amino acid that functions as a neurotransmitter in the human brain.* GABA is naturally produced in the body and its presence within the central nervous system may help promote relaxation and ease nervous tension.* NOW provides only the naturally occurring L form of GABA as found in food, as well as in