Gamma-Hydroxybutyric Acid (gHB)

γ-Hydroxybutyric acid (GHB) is a naturally occurring substance found in the human central nervous system, as well as in wine, beef, small citrus fruits, and in small amounts in almost all animals. GHB has been used in a medical setting as a general anesthetic, to treat conditions such as insomnia, clinical depression, narcolepsy, and alcoholism, and to improve athletic performance. GHB is naturally produced in the human body"""s cells and is structurally related to the ketone body beta-hydroxybutyrate. GHB is also produced as a result of fermentation, and so is found in small quantities in some beers and wines. Succinic semialdehyde dehydrogenase deficiency is a disease that causes GHB to accumulate in the blood. GHB is a central nervous system depressant used as an intoxicant, although it produces a stimulant effect at lower doses due to its action on the GHB receptor.