All Nitro ELiquid are 100% U.S.A. made. They only use the best sourced to ensure safety and potency of their products. Their E-liquids contain flavoring, USP-Grade and Certified Kosher VG (Vegetable Glycerin) and PG (Propylene Glycol). Check this link right here http://www.nitrovapes.com/e-liquid-wholesale/ for more information on ELiquid.
