We carry the top selling flavors by The Flavor Apprentice (TFA) AKA The Perfumers Apprentice (TPA). These flavors are mostly PG based, and make an excellent addition to your ejuice making supplies! We do research on what the vape industry and carry all of the most popular flavors being used today. If you need something that you don’t see, let us know! We are always trying to expand our inventory to offer you all you need for a one stop shop!