Subreddits similar to r/dxm

region: harm · reduction · suboxone

Welcome to r/DXM - a community for discussion about responsible use of the powerful dissociative cough suppressant - Dextromethorphan! …

7,242 distinct commenters in 2025 · 84,486 subscribers

Similarity is measured by shared commenters, not by text: these are the communities whose 2025 commenters overlapped most with r/dxm's.

• r/dph
  This is a subreddit about DPH. It's mainly about the recreational use of DPH, but posts about using DPH as it was intended are welcome,…
• r/goblin
  The official YouTuber Goblin's subreddit. Its Goblin city, go coo coo gamers Please remember to be nice, safe, responsible, and look out…
• r/obscuredrugs
  A place where you can discuss obscure drugs! This includes prescription medications, street drugs or anything else with recreational…
• r/drugs
  We do NOT promote drug use; - Accept, for better and or worse, that licit & illicit drug use is part of our world and choose to work to…
• r/askdrugs
  Ask questions about drugs.
• r/opiates
  Discussion of all things related to the narcotics known as opiates, from harm-reduction to pharmacology.
• r/psychedelics
  r/psychedelics is a subreddit for people who are interested in exploring the effects and potential benefits of psychedelics. Whether you…

18+. From the Subreddit Atlas, a map of NSFW Reddit communities built from archived metadata: author names, subreddit names, and counts only, no post content. Methodology & removal requests · all subreddits