Solgar Horse Chestnut 60 Capsules

Gamma Aminobutyric Acid belongs to the non-essential amino acids and is formed from glutamic acid. It has a calming effect on the central nervous system and the brain, so it can help with insomnia. It has antispasmodic and antihypertensive properties. Research has shown that it increases the release of growth hormone, so it can be used for body building by athletes.