About
Botanical extraction, written down step by step.
Pure Extracts teaches how a plant becomes an extract: which solvent and method suit which compound, how to run it, and how to keep the result stable on the shelf.
Every guide here is free to read. Each one names its sources, so you can check the work.
The aim is to give people the knowledge to make clean extracts safely, and to understand why each step is there.
Plant-by-plant extraction books and lesson-by-lesson courses are on the way. The Ebooks and Courses pages list them as they open.