Our mission is to help our patients to Live Life Well. Curaleaf offers high-quality, affordable and consistent medical cannabis products in a continually growing variety of forms including tinctures, vape cartridges, capsules, micro-tablets and ground flower. A tincture is a mixture of an herbal extract and a liquid (usually alcohol or MCT oil) that is administered orally or sublingually via a dropper. Tinctures are generally high in potency and are intended to give consumers a sugar-free, gluten-free, inhalation-free cannabis experience.