What is the Human endocannabinoid system? The endocannabinoid system is a system within the body whose receptors (CB1 and CB2) have an enormous impact on our health and well-being.  According to UCLA research, the main function of the endocannabinoid system is to maintain bodily homeostasis—biological harmony in response to changes in the environment. Go to … Continue reading What is the Human endocannabinoid system?