>> bb/89715@83345
Endorphins are native built-in opium. And stimuli directly affect dopamine without left substances. About DMT studies are murky and no one has reliably found out whether it is in the body and what function it performs. And if he were, you'd clearly notice that you're being rattled. So for simplicity, everything boils down to 3 mediators - serotonin dopamine and noric.