Subreddits like r/benzedrex

region: dph · methadone · reduction

Strictly 18+ dubreddit dedicated to the discussion of Benzedrex, an over the counter nasal decongestant.

657 distinct commenters from Oct 2025 to Sep 2026 · 11,523 subscribers

Similarity is measured by shared commenters, not by text: these are the communities whose commenters overlapped most with r/benzedrex's from Oct 2025 to Sep 2026.

• r/heroin
  For the junkies and ex-junkies of Reddit: A subreddit for all things heroin. Topics include heroin appreciation, harm reduction,…
• 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/opiates
  Discussion of all things related to the narcotics known as opiates, from harm-reduction to pharmacology.
• r/benzodiazepines
  https://discord.gg/bonzos Come chat with other benzo users on our discord!
• r/drugsarebeautiful
  × Welcome to r/drugsarebeautiful × PLEASE NOTE: FOR OUR COMMUNITY TO CONTINUE THRIVING AS A QUALITY & CURATED SUBREDDIT, PLEASE SHARE…
• r/nitrousoxide
  A subreddit dedicated to all things related to Nitrous Oxide N₂O
• r/dxm
  Welcome to r/DXM - a community for discussion about responsible use of the powerful dissociative cough suppressant - Dextromethorphan! …

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