γ-Butyrolactone (GBL) or gamma-butyrolactone is an organic compound with the formula O=CO (CH2)3. It is a hygroscopic, colorless, water-miscible liquid with a pleasant odor. It is the …

Gamma butyrolactone (GBL) is a chemical in cleaning solutions and nail polish. In the body, GBL is converted to gamma-hydroxybutyrate (GHB), a date-rape drug. When the body converts …

GBL is a commonly used industrial chemical intermediate and solvent, which is found in paint removers, cleaners, adhesives, and nail polish removers. Worldwide production of GBL is …

Oct 30, 2024 · What Is GBL? Gamma-butyrolactone, or GBL, is a precursor to GHB that has a range of industrial and commercial uses. It serves as an intermediate when making …

Sep 19, 2025 · GBL is a solvent converted in your body to GHB. Learn its street names, effects, addiction risks & legal status. Get safe help & treatment options.

Gamma butyrolactone (GBL) is UNSAFE. In the US, it is illegal to manufacture or sell GBL or the related products GHB and butanediol (BD). Use of GBL, or the closely related gamma …

May 9, 2025 · Learn about GBL’s effects, addiction potential, legal status, and how professional treatment can help with recovery.

Gamma butyrolactone (GBL) and 1,4-butanediol are GHB analogues that can be used as substitutes for GHB. When ingested, these analogues are converted to GHB and produce …

GBL, or gamma butyrolactone, is defined as an odorless and colorless liquid that has a slightly salty taste and is used as a precursor chemical in the manufacture of γ-Hydroxybutyrate …

Jun 19, 2025 · Gamma-butyrolactone, or GBL, is a chemical you've probably heard about, but not everyone knows exactly what it is or why it matters. This colorless, water-soluble liquid plays a …