I've read many a post on these forums over the years trying to educate myself in the use of various plants/chemicals.
Like most people on here I've tried quite a variety of these, alcohol, marijuana, amphetamines, coke, coca tea, shrooms, LSD, BZP, AMT, 5-MeO-DALT, san pedro, baby hawaiian woodrose, salvia, MXE, ecstasy tablets, ethylphenidate, 6-APB, AM-2201, Etizolam, diazepam, MDAI, methiopropamine, ketamine, oxycontin, poppy pods, nitrous oxide.
Most recently I've got hold of some syrian rue.. and after initially trying it as a tea on it's own then with 5-MeO-DALT I decided it might be better to try extracting it to avoid nausea. From approximately 80g of syrian rue I ended up with 3g of extract, probably would have been slightly more if it wasn't for small spillages, not getting all the crystals off the filter paper and the like.
I've tried this extract sublingually with 5-MeO-DALT which appears to work well without the nausea of the tea, I also intend to try it with shrooms and at some point san pedro. I'd also like to try oral DMT with it and hopefully achieved a more spiritual journey with it... If I'm lucky I might even achieve that with the shrooms or san pedro, but I'll have to wait and see.