// SUBREDDIT_PROFILE
r/2cb
› The original and only subreddit dedicated to 2C-B, the psychedelic phenethylamine synthesized by Alexander Shulgin. This subreddit is to promote harm reduction and safety, promote the knowledge and awareness of 2C-B, and to be a space for constructive conversation. Please note that this is NOT for 2C-B-FLY or βk-2C-B discussions, they may have 2C-B in the name but these are completely separate substances. /r/2CB_FLY or /r/researchchemicals are the subs for those questions.
// MEMBERS
78,254
› subscribers
// POSTS_INDEXED
986
› analyzed records
// COMMUNITY_AGE
13y
› since 2013-05-20
// STATUS
[ok] active
› feed indexed
// QUICK_ACTIONS
// Recent posts in r/2cb
[ latest we indexed · by upvotes ]- 01 Nexus flip + nasal spray ↑ 4 · 2026-11-04
- 02 Making nasal spray ↑ 3 · 2026-11-03
- 03 2cb and retta ↑ 2 · 2026-11-03
- 04 2CB and Prozac ↑ 2 · 2026-11-03
- 05 Electricity / Inner Shake ↑ 2 · 2026-11-03
// RELATED_COMMUNITIES
[ 12 communities · health & fitness ]
r/FamilyMedicine
› 80,937 members · 1,281 posts indexed
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// FAQ [ 3 entries ]
01 › What is r/2cb about? [ expand ↓ ] [ collapse ↑ ]
r/2cb is a Reddit community with 78,254 members. The original and only subreddit dedicated to 2C-B, the psychedelic phenethylamine synthesized by Alexander Shulgin.
This subreddit is to promote harm reduction and safety, promote the knowledge and awareness of 2C-B, and to be a space for constructive conversation. Please note that this is NOT for 2C-B-FLY or βk-2C-B discussions, they may have 2C-B in the name but these are completely separate substances. /r/2CB_FLY or /r/researchchemicals are the subs for those questions.
02 › How active is r/2cb? [ expand ↓ ] [ collapse ↑ ]
r/2cb has 78,254 subscribers and 986 posts in our index. It was created on 2013-05-20, 13 years ago.
03 › Which subreddits are similar to r/2cb? [ expand ↓ ] [ collapse ↑ ]
Other Health & Fitness communities of a similar size include r/FamilyMedicine (80,937 members), r/ashtanga (80,107 members), r/narcissism (79,669 members), r/BeginnersRunning (79,608 members). Each is listed with its own subscriber and post counts in the related communities section above.