Products
GBL

GBL
The GBL Test is part of our industry-leading Cusper Model Drug Testing Kit Series, a revolutionary advancement in the field of drugs screening and identification.
- 100% safe and easy to use.
- Immediate results
- 99% Accurate: Even if/when the narcotic is mixed with other substances
- Smart Tip Probe: Adhesive tip picks up micro-particles and protected from any possible contamination.
- Safe-Squeeze: Reaction chemicals are contained safely in a hard plastic shell.
- No-Spill Seal: Reaction chemicals remain locked inside the test unit.
- The only kit in the world with no storage limit and a 3 year expiration date
Gamma-butyrolactone (GBL) is an industrial chemical and is illicitly used as a substitute and chemical precursor to gammahydroxybutyric acid (GHB). GBL is abused for its euphoric and sedative effects.
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