Klaz: what Reddit posters say (digest)
- Product, as printed
- Klaz
Compiled from Reddit by ch3ch3-digest. 169 posts naming Klaz in r/CorynoxineBCatsClaw (93), r/quittingcatsclaw (62), r/catsclawtablets (14), 2026-08-23 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 describe Klaz as highly inconsistent, with some suspecting the new formula is bunk or even adulterated—one asks whether reports of fentanyl contamination are true or just propaganda. Others report unpleasant effects such as a spicy taste, throat tightening, heavy sweating, and nausea, while a few say they still feel it work. They also disagree on whether redosing is effective and whether older or newer versions are any good, though several note withdrawal symptoms after stopping.
What posters say is inside
- MGM-15: 16 posts (1x4fygb, 1x3ocng, 1x3czwh, …)
- 7-OH: 40 posts (1x4fygb, 1x3czwh, 1x19zab, …)
- Mitragynine pseudoindoxyl ("pseudo", MGPI): 5 posts (1x1j6qc, 1x19zab, 1wxe8h7, …)
- SR-17018: 3 posts (1wx2a7d, 1wqnu83, 1wq85mq)
- Fentanyl or an analogue: 11 posts (1x1j6qc, 1wytyxa, 1wx2a7d, …)
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
- Withdrawal: 52 posts (1x3w80o, 1x3ocng, 1x3disi, …)
- Panic or anxiety: 13 posts (1x3cy4h, 1x3cuds, 1wzuxwo, …)
- Heavy sedation: 5 posts (1x1j6qc, 1x02psn, 1wxe8h7, …)
- Confusion: 3 posts (1wzll2q, 1wrooz8, 1wn5oxg)
- Racing or irregular heart: 2 posts (1wuf3qq, 1wlk7j6)
- Jaundice or liver pain: 2 posts (1wjcm4i, 1wgmk4t)
- Chest pain: 1 post (1wuf3qq)
- Fainting: 1 post (1x02psn)
- Nausea or vomiting: 1 post (1x4gcw8)
Lab posts
5 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
8 posts mention an emergency room, a hospital, an overdose, naloxone or a death (1wxfu0b, 1wx2a7d, 1wsqzfn, …).
Bans and enforcement
24 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.