Interesting in this context is completely divorced from morally good/bad. Could be any group from any area at any time in history. I’ll start with a few, followers of the cult of pythagoras, contemporary black Hebrew Israelites, antiracist skinheads and the Amish (neo-luddites in general). Don’t be racist or a prick to other people discussing.
The benedryl abusers. https://www.reddit.com/r/DPH/
I can only assume these people can’t get their hands on any other kind of high and are desperate. After a certain amount you start seeing spiders.
i went to a forum where people abuse this and other drugs, i thought had side effects since i took it for allergies, and i suddenly develop strange neuro symptoms, eventhough i took only the reccommended dose, later i suspected it was due to my undiagnosed spinal issues.