Description Usage Supplement Facts GABA 500mg from Douglas Labs supplies 500mg 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.* Consequently, GABA is a natural supplement that may be useful for anxiety, sleep support, depression support and ADHD support.* *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. Suggested Use As a dietary supplement, take 1 capsule daily with meals or as directed by your healthcare professional. If you are pregnant or nursing, please consult your healthcare professional before using this product. Keep out of the reach of children. Tamper resistant package, do not use if outer seal is missing. SUPPLEMENT FACTS Serving size: 1 capsuleServings per container: 60 Ingredients Amount %DV GABA (gamma amino butyric acid) 500 mg â€ Other Ingredients: cellulose, gelatin (capsule), and vegetable stearate. â€ Daily Value not established Contains NO: yeast, wheat gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.