GABA - 60 Capsules

Douglas Laboratories GABA GABA supplies 500 mg of gamma amino butyric acid per each capsule. Ingredients Each serving contains: GABA (Gamma Amino Butyric Acid)  -  500 mg Other ingredients: Cellulose, gelatin (capsule), magnesium silicate, vegetable stearate and silica. Suggested Use As a dietary supplement, adults take 1 capsule daily or as directed by your healthcare professional. More Info. 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.