The Extraction of CBD Home › Forums › The Extraction of CBD This topic has 0 replies, 1 voice, and was last updated 5 years, 11 months ago by Liz S. Viewing 1 post (of 1 total) Author Posts May 28, 2019 at 11:39 pm #3296 Liz SMember The extraction methods of CBD from the cannabis plant are either by heat or by chemical solvents, such as butane or ethanol alcohol. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In