GABA 500 mg supplies 500 mg of gamma aminobutyric acid per each capsule.


GABA (gamma-aminobutyric acid) is an amino acid that functions as a neurotransmitter in the brain. GABA is synthesized in the brain from another amino acid, glutamate, and functions as an inhibitory neurotransmitter – meaning that it blocks nerve impulses. In the body, GABA is concentrated in the hypothalamus region of the brain and is known to play a role in the overall functioning of the pituitary gland – which regulates growth hormone synthesis, sleep cycles, and body temperature. †

Each capsule contains:
GABA (gamma amino butyric acid)…………………………..500 mg

Adults take 1 capsule daily with meals or as directed by physician.
No adverse side effects have been reported.
Store in a cool, dry place, away from direct light. Keep out of reach of children.
Yoto A, et al. Amino Acids. 2012 Sep;43(3):1331-7. doi: 10.1007/s00726-011-1206-6.
Volpi R, et al. Psychoneuroendocrinology. 1997 Oct;22(7):531-8.
Prosser J, Hughes CW, Sheikha S et al: J Child Adolesc Psychopharmacol 1997; 7(3):181-199.
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† These statements have not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure, or prevent any disease.