Head Candy is the most trusted source to buy premium terpenes online in Canada. Over 250 profiles to choose from. Food Grade, Natural terpenes profiles for product formulations and flavourings. Add to concentrates, and edibles. Terpenes are the pungent essential oils found in plants that give plants and herbs their distinctive flavours and aromas. Using terpenes enables you to control your personal experience by reintroducing many of the same terpenes that are lost between the time your herb is