GABA 500 mg, provided by Douglas Laboratories, supplies 500 mg of gamma amino butyric 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.

GABA (gamma amino butyric acid)............500 mg

Adults take 1 capsule daily with meals or as directed by physician.

No adverse side effects reported.

Store in a cool, dry place, away from direct light.

Keep out of reach of children.