GHB is a naturally occurring component of human cells. Gamma-hydroxybutyrate, the chemical name for it, is a central nervous depressant that was initially sold and promoted in health food stores to improve physical performance, reduce stress, induce sleep, build muscle, and burn fat. GHB, also known as “G” or “liquid ecstasy,” is now often found and used in social environments, such as parties, clubs, and raves, for its intoxicating, euphoric, and sedative effects. Because of these effects, GHB can be lethal when combined with alcohol or other depressants, and as a result, has been implicated in many cases of ‘date rape’ and also labeled as a ‘club drug.’ These associations may have prompted the federal government in March 2000 to classify GHB as a ‘Schedule I’ controlled substance, indicating that there no currently accepted medical uses. GHB that is sold and used recreationally is obtained illegally from clandestine labs. Since this makes it difficult to obtain, users often seek out alternative forms of the drug such as GBL (gammabutyrolactone) and BD (1,4 butanediol) – precursors to GHB that are converted to GHB in the human body. These drugs are also called analogues to GHB, which means that they are similar in chemical structure or induce similar effects to a legally controlled substance. Neither GBL nor BD is approved for human consumption, but each has legitimate uses as cleaning and manufacturing chemicals. In the end, the prevalence and use of GHB, GBL, and BD is hard to estimate, but studies have found that illicit recreational use of these drugs is has been increasing steadily since the mid 1990s.
GHB was synthesized and introduced into medicine in 1960 and in 1963 discovered as a naturally occurring chemical in the human brain. Throughout much of the 1960’s it was a popular anesthetic, but was abandoned by doctors following discoveries of its poor analgesic effects. In the 1970’s, GHB was recommended for the treatment of narcolepsy, though it was also found to be an ineffective and unpopular form of treatment primarily due to its euphoric side effects. Use began to intensify in the 1980’s when it was marketed as a fat burner and muscle developer. However, in 1990, based on more than 30 reports of GHB-linked illness, the FDA declared the chemical unsafe and ordered it to be removed from store’s shelves, thus limiting a user’s ability to purchase the product. Following the FDA ban, many producers of GHB began to switch their ingredients to GBL and BD and sold those drugs as muscle enhancers and sleep aids. On January 21, 1999, the FDA began to ask manufactures of GBL to stop producing it and to recall products containing GBL because it was never approved for human consumption. Around this same time GHB gained in popularity among ‘party drug’ users for its euphoric and aphrodisiac (a substance that enhances sexual desires) effects. In March 2000, GHB was federally classified as a ‘Schedule I’ drug.
The time it takes GHB to affect a user will depend on whether or not he or she is using GHB in combination with other drugs – especially alcohol and other depressants. Typically, effects are first felt within 10-20 minutes of the initial ingestion; 45 minutes to 1½ hours later effects begin to level off and the user starts to experience decreasing effects. After-effects like grogginess and sleepiness are felt for as little as two hours or up to twelve hours after use. Physical effects of GHB depend heavily on the dose the user has ingested; in other words, each person will have a different response to each dose level, a trait that furthers the dangerous nature of the drug.
- Decreased inhibitions
- High Doses:
- Extensive muscle relaxation
- Sleepiness and lethargy
- Loss of coordination and balance
- Heart rate and respiration lower
- Impaired learning and memory
- Nausea and vomiting
- Respiratory depression
- Loss of consciousness, coma, and possibly death
Tolerance, Dependence, and Withdrawal
Numerous case studies and research experiments indicate that continued use of GHB could cause a user to develop a tolerance. Also upon cessation of use, users may experience physical and psychiatric withdrawal symptoms. Typical symptoms of withdrawal can include anxiety, tremor, insomnia, confusion, delirium, and hallucinations. Severe withdrawal – and tolerance – may also occur in individuals who use for long periods of time, in high amounts, and with great frequency.10 Studies also indicate that addiction can be rapid and unexpected, participants who initially considered GHB or GBL a safe supplement transitioned from short-term use to long-term dependence over the course of the experiments.11 Though much of the research has primarily reported on the effects of GHB, abuse patterns of GBL and BD are similar to GHB and should be viewed as such when considering tolerance, dependence, and withdrawal from the drug.12
Methods of Use
Most illicit GHB is sold in the form of a clear, odorless, nearly tasteless liquid – though it can be somewhat salty tasting. It is often sold or found in a variety of containers such as water bottles, eyedroppers and/or vitamin bottles. Ingestion is usually achieved by mixing the solution with a beverage, usually water or various alcoholic drinks.9 Like other drugs (e.g., ecstasy, marijuana) the chemical composition of GHB is highly variable, and sold in a wide range of concentrations. As a result, there is no definitive way for users to know how strong a particular form of GHB is, thereby increasing the risk of an overdose. Powder forms of GHB are not as prevalent as liquid forms, yet the method of use is nearly identical.
GHB and Date Rape
GHB can be both an odorless, colorless liquid or a white powder. Both forms can be mixed with almost any beverage making it extremely difficult to detect. Because of this people have become victims of date rape after unsuspectingly ingesting GHB slipped into their drinks by an attacker. The effects of GHB – especially when ‘combined with alcohol’ – can induce blackouts and memory loss that allow sexual predators to more easily facilitate sexual encounters.
- Gamma Oh
- Georgia Home Boy
- Great Hormones at Bedtime
- Grievous Bodily Harm
- Liquid E
- Liquid Ecstasy
- Liquid X
- Salty Water
- Vita G
- Growth Hormone Booster
- Blue Nitro
Courtesy The University of Maryland
If you or someone you know needs help with addiction, check out the free and safe resource, Recovery Guidance, to find addiction and mental health professionals near you.