Definitions: Endogenous (Endo) – having an internal cause or origin.  growing or originating from within an organism. Cannabinoid – A class of chemical compounds that acts on cannabinoid receptors found throughout the body. Endocannabinoid – Anandamide and 2-AG (2-arachidonoylglycerol) are the two best known endocannabinoids that are made naturally by the human body. Phyto – … Continue reading Notes on the “Endocannabinoid System”