GABA, also known as gamma-aminobutyric acid, is a neurotransmitter that carries signals back forth in the brain and helps regulate responses like panic, anxiety, stress, restlessness, blood pressure and sleep. It acts as a calming agent in the brain to help counter balance those nerve impulses that create the above conditions and can be absolutely essential for better mental health. Not meant to be used in place of depression or anxiety drugs, this product can still help alleviate those symptoms of stress, depression and anxiety; even those associated with various substance addictions. This is a product important to take consistently for best results. There is also some evidence that it helps with the breakdown of fats in the body and helping to maintain proper blood sugar. Order today and try for yourself - each bottle contains 60 capsules for a 30 day supply. Each capsule contains 500 mg.