2024年10月30日 · The effects and risks of GLB are identical to GHB. But because the onset of action of GBL is faster, its potency much greater, and the duration of action longer, GBL may have a greater potential for misuse than GHB. Learn more about the similarities and differences when comparing GHB to GBL.

GBL (gamma-butyrolactone) and GHB (gamma-hydroxybutyrate) are both central nervous system depressants that are commonly used as recreational drugs. GBL is a prodrug of GHB, meaning it is converted into GHB once ingested. Both substances have similar effects, including euphoria, relaxation, and sedation.

Analogues that are often substituted for GHB include GBL (gamma butyrolactone) and 1,4 BD (also called just “BD”), which is 1,4-butanediol. These analogues are available legally as industrial solvents used to produce polyurethane, pesticides, elastic fibers, pharmaceuticals, coatings on metal or plastic, and other products.

2022年5月16日 · GBL is generally stronger than 1,4-BD and GHB, which means you need less of it. It generally has a faster onset time than GHB, while 1,4-BD has a slower onset time than GHB. The speed at which you feel the effects can be impacted by a number of factors, including your metabolism, tolerance, and the purity or strength of the GHB/GBL/1,4-BD.

Gamma-butyrolactone (GBL) is an industrial chemical, and is illicitly used as a substitute and chemical precursor to gamma-hydroxybutyric acid (GHB). GBL and 1,4-butadiene (BD) are structurally similar to GHB and there is evidence to confirm that GBL and BD are converted to GHB after oral administration. GHB is a schedule I depressant.

GHB, 1,4-Butanediol (BD), and GBL are depressants that, at the right doses, cause euphoria, increase your libido, and lower your inhibitions. They’re usually found as a clear liquid with a bitter aftertaste, but have also been found as a white powder or a bright blue liquid.

γ-Butyrolactone (GBL) or gamma-butyrolactone is an organic compound with the formula O=CO(CH 2) 3.It is a hygroscopic, colorless, water-miscible liquid with a weak characteristic odor.It is the simplest 4-carbon lactone.It is mainly used as an intermediate in the production of other chemicals, such as N-methyl-2-pyrrolidone. [5]In humans, GBL acts as a prodrug for gamma-hydroxybutyric acid ...

2024年8月29日 · Gamma hydroxybutyrate (GHB) and Gamma-Butyrolactone (GBL) are depressant drugs with strong sedative effects. GHB and GBL look, taste, and smell the same, but GBL is stronger as it is converted into GHB in the body.

2014年11月1日 · Clinical observations suggest that GBL and GHB have a comparable dependence liability, although GBL dependent patients are treated with a higher starting dose of GHB (followed by tapering off the dose) and show more symptoms of psychosis/delirium i.e. visual and auditory hallucinations as compared to GHB dependent patients (Kamal, personal ...

What are GHB / GBL / 1,4-BD? GHB (Gamma hydroxybutyrate) is an anaesthetic with primarily sedating rather than painkilling properties. It is often sold as ‘liquid ecstasy’ because of its relaxant and euphoric effects, although it has no relationship to ecstasy.