Vegetable Glycerine (VG) USP/EP is of pharmaceutical grade with a specified minimum purity of 99.5%.

VG USP/EP is tested for compliance with specifications of:

United States Pharmacopeia (USP)
European Pharmacopoeia (EP)
Japanese Pharmacopoeia (JP)
Food Chemical Codex (FCC)

It also complies with:

Brazilian Pharmacopoeia (FB)
other pharmaceutical, cosmetic and food regulations in the global markets where it is sold

VG USP/EP is Kosher and complies with Halal requirements.