PurEliquid Premium E JuicePurEliquid products are 100% manufactured in Canada using high quality ingredients‎.‎  We utilize 99.7 purity grade Vegetable‎.‎ Glycerin and 99.7 purity USP ‎(‎United States Pharmacopeial‎)‎ grade Propylene Glycol‎,‎ the highest purity used on the market today‎.‎ Our flavors are sourced from Europe‎,‎ USA‎,‎ and Canada‎.‎ Additionally by avoiding all custard type flavors‎,‎ we have actively avoided the use of Diacetly and Diketone‎.‎  All of our liquids are put through repetitive titration tests to ensure accuracy of ingredients used‎.‎  Our liquid production is managed by certified Lean Six Sigma professionals‎,‎ ensuring that all production processes are properly documented and analyzed to ensure repeat ability and accuracy of all processes‎.‎