Caryophyllene is a bicyclic sesquiterpene found in various essential oils, particularly in black pepper, cloves, and cannabis. It has a unique spicy and woody aroma, contributing to the flavor profile of many spices. Caryophyllene is notable for its potential therapeutic properties, including anti-inflammatory and analgesic effects, and is being studied for its role in the endocannabinoid system as a cannabinoid. Its lipophilic nature allows it to dissolve well in fats, making it a common component in culinary oils and flavorings.