Even at a supposed 100mg dose on very little opioid tolerance O-DSMT gives me actually zero euphoria or warmth, like none at all, I can't believe how disappointed I am with it. I'd be willing to accept I was sent bunk since it was just a sample, but almost all of the other obvious effects are there. Itching that's pleasant to scratch, very constricted pupils, going crosseyed, strong sedation, emotional blunting, respiratory depression, lasts a good 8 hours. No nausea makes me kind of suspicious but that's it. I don't get it.