Synergy! D-Limonene is an important terpene that does occur naturally in cannabis and has anti-cancer properties and thought to be responsible for much of cannabis's relaxing effect. However, BB has added additional D-Limonene (250mg food grade) from citrus sources to the basic Dharmanol and created a new product. The terpene promotes the synergistic whole-plant effect. (CBD + mixed cannabinoid carboxylates (incl THC) + steamed terpenes + D-Limonene)