The final word Guide to GBL: Benefits, Takes advantage of, and Safety Recommendations ???? ???? Precisely what is GBL? GBL (Gamma-Butyrolactone) is a chemical compound broadly Employed in industrial and pharmaceutical applications. It's a precursor to GHB (Gamma-Hydroxybutyrate), a material noted for its sedative and euphoric effects. GBL is commo… Read More