In 2020, Only one fentanyl spinoff was among the ten NPS opioids recently claimed on the EU EWS (8). There has also been a significant reduction in fentanyl analogue positivity in toxicology casework (9). Indeed, with fentanyl analogues and synthesis precursors staying progressively managed, we now observe a gradual change https://chemicalglobe.com/product-tag/metonitazene-for-sale/