Some cannabinoids interact with the endocannabinoid system. There are three general categories of cannabinoids:
- Phytocannabinoids: Cannabinoids produced by plants.
- Endogenous cannabinoids (endocannabinoids): Cannabinoids produced naturally by living animals, including humans, that interact with the body’s endogenous cannabinoid (endocannabinoid) system.
- Synthetic cannabinoids: Cannabinoids produced by humans in a laboratory.
Cannabinoids are compounds uniquely found in cannabis plants, as well as compounds similar to those found in cannabis plants.