Keep in mind that those receptors do have a non-recreational purpose in your body. Your body produces chemicals that bind to those receptors: https://en.wikip

Keep in mind that those receptors do have a non-recreational purpose in your body. Your body produces chemicals that bind to those receptors: https://en.wikipedia.org/wiki/Endocannabinoid_system https://en.wikipedia.org/wiki/Endocannabinoid_system