NPOs Possess higher potency with the μ-opioid receptor and an understudied propensity for adverse wellness results. Nitazenes are structurally unrelated to fentanyl, but are uncovered to become around one thousand-fold additional strong than morphine.one Metonitazene acts around the opioid receptors within the brain and spinal wire, generating powerful analgesic effects. https://chemicalglobe.com/