So I've heard after a re-x, you will have the more pure crystals dissolved in the solvent, which you can evaporate or freeze precipitate. But here's where I'm uncertain. The impurities that are left undesolved, can be dried and turned into a powder as well. So Instead a mimosa extraction, after re-x you have your pure crystals, and the left over alkaloids that were sperated during the re-x. Are these alkaloids worth drying out and keeping to use? Why or why not? I've looked everywhere and haven't found a solid answer. Thanks everyone.