Protonitazene, also known as Propoxynitazene, is a completely new opioid drug, an analgesic during the benzimidazole course. Protonitazene is undoubtedly an isomer of isotonitazene and has identical results on the human body present in chemical scientific studies in rodents. Carfentanil, protonitazene, and isotonitazene are three new synthetic opioids that negatively https://authenticchemicals.com/