GHB (gammahydroxybutyrate) and GBL (gammabutyrolactone), are closely related drugs which produce similar sedative and anaesthetic effects. The desired effects of GHB/GBL include euphoria, relaxation, increased sociability and reduced inhibitions. GHB/GBL is often used in chemsex (having sex under the influence of drugs, usually men having sex with men) as it can increase sexual desire and arousal. Effects vary greatly, a euphoric dose for one person may be a sedative dose for another.
Taking GHB/GBL can make the user feel euphoria, relaxed and tuned on.
GHB/GBL typically comes as a clear liquid sold in small plastic bottles. It is also available in capsule form.
Swallowed, usually in liquid form or capsules.