Never tried it. Seems like it's vaguely hard to consume safely since it is tied to shaman woo culture overseas. Supposedly there are sessions in the bay area, but I'm not cool enough to know people who know about them, or for that matter the other things I'd like to try.
I have a plan to try it, DMT, LSD, 2-CB and 5-MeO-DMT before I'm 60, so I guess I'd better get cracking as that isn't far away for me.