Synthetic Opiods comparion to Fentanyl

[doughmixer1982]

Drug Name Estimated strength compared to fentanyl

Isotonitazene/Protonitazene Up to 5x stronger
2 Etonitazene 10x stronger
Metonitazene Similar strength
Etodesnitazene Similar strength
Etonitazepyne 10x stronger

https://www.publichealthontario.ca/-/media/documents/e/2021/evidence-brief-novel-opioids-risk-analysis-implications

 

[UKscotty]

Heroin and fentanyl not deadly enough?