What is the best peppermint essential oil to buy? Peppermint Arvensis is found in many temperature parts of the world. This oil’s primary constituents are Menthol, Menthone, Isomenthone, Menthyl acetate, Neomenthol, Limonene, and 3-Octanol.  What is important to recognize is that Arvensis is higher in Menthol. So high, in fact, the menthol is often extracted from […]