Each time we've soaked powdered mimosa hostilis in lye solution to convert to free base and extracted with naptha. On the first attempt,we decided to take half of the naptha/alkaloid solution and try freeze-precipitating the alkaloids, which worked alright but provided for a very powdery product. Sort of like Elf-Snow. We found that, for our purposes, evaporating the naptha in a brownie pan was a far superior method.

Lately, I've been interested in pharmahuasca. While I've smoked DMT on many an occasion, I've never had an oral dose. I need to acquire an MAOI. Thinking about using harmala alkaloids.