Biomass raw material; to extraction (solvent, CO2, etc.); to decarboxylation; to either winterization and distillation, or crude CBD oil (note 1); from winterization and distillation, to either chromotography (THC removal), or full-spectrum CBD distillate (2); chromotography (THC removal), to either Isolation, or broad-spectrum CBD distillate (note 3); and from isolation, to CBD isolate (note 4).