TBK: what Reddit posters say
This is the summary for TBK: its page groups every thread about it.
- Product, as printed
- TBK
Compiled from Reddit by ch3ch3-digest. 149 posts naming TBK in r/mgm15 (84), r/MGM_Fifteen (32), r/MGM__15 (10), r/emgeeemfifteen (8), r/dihydromitra (8), r/quitmgm15 (3), r/mgm15_community (2), r/MGMfifteenDHM (1), r/dihydromitragynine (1), 2025-07-03 to 2026-10-07. Everything below is what posters say: community claims, counted, not findings. Nobody at ch3ch3 has tested this product, and nothing here vouches for it.
What posters say is inside
- MGM-15: 53 posts (1wzpqas, 1wzpp6v, 1vt529v, …)
- 7-OH: 19 posts (1v9417c, 1u216k5, 1saap1w, …)
- Mitragynine pseudoindoxyl ("pseudo", MGPI): 1 post (1o7nmbs)
- SR-17018: 2 posts (1tjyxxv, 1o6ozgs)
- An unnamed research-chemical opioid: 1 post (1o6ozgs)
- Mitragynine or plain kratom alkaloids ("MIT"): 7 posts (1tzr865, 1rhfczj, 1olew93, …)
Counted where a post naming TBK also names the compound. A mention is not a test, and many of these posts are asking, not telling.
Reported effects
- Withdrawal: 8 posts (1wzpqas, 1wzpp6v, 1wqrio3, …)
- Heavy sedation: 6 posts (1o6ozgs, 1o3l8tz, 1o15p5s, …)
- Confusion: 1 post (1tzr865)
- Nausea or vomiting: 1 post (1o3z6it)
- Panic or anxiety: 1 post (1o86pgu)
Warnings
1 post mentions an emergency room, a hospital, an overdose, naloxone or a death (1o86pgu).
Bans and enforcement
4 posts mention a ban, a raid, a recall or scheduling (1wvhbke, 1v9417c, 1sbqryn, …); states named: FL.
If you have this product, post what is printed on it. If someone is very drowsy, breathing slowly or cannot be woken, call 911; Poison Control is 1-800-222-1222.