CH₃CH₃

Klaz

Everything here is what a member or a guest says, not a test result, unless a lab document is shown. Nothing here is “safe”. No store names, prices or shop links. If someone is in danger now, call 911 or Poison Control at 1-800-222-1222.

What readers report

Posts per week
Week of Jun 8: 1Week of Jun 15: 1Week of Jun 22: 1Week of Jun 29: 0Week of Jul 6: 0Week of Jul 13: 0Week of Jul 20: 5Week of Jul 27: 3Week of Aug 3: 0Week of Aug 10: 2Week of Aug 17: 6Week of Aug 24: 10Week of Aug 31: 19Week of Sep 7: 16Week of Sep 14: 23Week of Sep 21: 28Week of Sep 28: 47Week of Oct 5: 45Week of Oct 12: 947Jun 8Oct 12
What posters say is inside
7-OH: 57 posts7-OH57MGM-15: 31 postsMGM-1531Fentanyl or an analogue: 12 postsFentanyl or an analogue12Mitragynine pseudoindoxyl: 5 postsMitragynine pseudoindoxyl5SR-17018: 4 postsSR-170184Corynoxine: 3 postsCorynoxine3Something psychedelic: 1 postSomething psychedelic1

A post that names the compound. A mention is not a test.

Effects posters report
Withdrawal: 74 postsWithdrawal74Panic or anxiety: 14 postsPanic or anxiety14Heavy sedation: 7 postsHeavy sedation7Racing or irregular heart: 3 postsRacing or irregular heart3Confusion: 3 postsConfusion3Jaundice or liver pain: 2 postsJaundice or liver pain2Nausea or vomiting: 2 postsNausea or vomiting2Seizure: 1 postSeizure1
Posts that mention…
A ban, raid or recall: 34 postsA ban, raid or recall34ER, overdose or naloxone: 10 postsER, overdose or naloxone10A lab test or COA: 6 postsA lab test or COA6
Where the posts came from
r/CorynoxineBCatsClaw: 93 postsr/CorynoxineBCatsClaw93r/quittingcatsclaw: 62 postsr/quittingcatsclaw62r/quitmgm15: 24 postsr/quitmgm1524r/catsclaw: 21 postsr/catsclaw21r/catsclawtablets: 14 postsr/catsclawtablets14r/MGM__15: 1 postr/MGM__151r/MGM_Fifteen: 1 postr/MGM_Fifteen1
The counted summary, with links to the posts

216 posts naming Klaz in r/CorynoxineBCatsClaw (93), r/quittingcatsclaw (62), r/quitmgm15 (24), r/catsclaw (21), r/catsclawtablets (14), r/MGM__15 (1), r/MGM_Fifteen (1), 2026-06-08 to 2026-10-13. Everything below is what posters say: community claims, counted, not findings. Nobody at ch3ch3 has tested this product, and nothing here vouches for it.

In their words

Posters say Klaz is a "cats claw" product that some suspect may be contaminated with fentanyl, though others dismiss that as "bs propaganda." A poster describes feeling nothing from the newer shiny tablets while others report strong effects and even withdrawal after cessation, with symptoms like restless limbs and insomnia. A few disagree on whether redosing works or is a waste, and several note inconsistent batches, calling some "bunk" and others genuinely potent.

What posters say is inside

Counted where a post naming Klaz also names the compound. A mention is not a test, and many of these posts are asking, not telling.

Reported effects

Lab posts

6 posts mention a lab test or a certificate of analysis (1x02psn, 1wvlgi4, 1wthikd, …). A photo of a COA is an image of a document; read it, and check who commissioned it.

Warnings

10 posts mention an emergency room, a hospital, an overdose, naloxone or a death (1x4at4t, 1wxfu0b, 1wx2a7d, …).

Bans and enforcement

34 posts mention a ban, a raid, a recall or scheduling (1x4fygb, 1x0dcvi, 1wxe8h7, …); states named: LA, MS, PA, TN.

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.

Replies and photos on the summary's own page →

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