The Pineapple Kush Farms (PKF) fill their Vape Pens with the finest, purest, organic cannabis oil. The oil is derived from cannabis plants grown exclusively in the mountains of Southern Humboldt, CA, and are only given purely organic, natural fertilizers. Our herbal products are extracted under stringent FDA pharmaceutical guidelines, with no traces of solvents, ever. Our oils are refined and winterized to give you the purest and strongest concentrations on the market, for superior effect.