Deadly synthetic opioid found in vape liquid 7NEWS Spice vape: Warning as nine collapse in Greater Manchester Vaposteam Vicks Humidifiers Gas Station Heroin' Sold as Dietary Supplement Alarms Health Officials The New York Times A 21 year old Sydney man has been denied bail after allegedly supplying vape liquid laced with the highly addictive and potent opioid, Nitazene., Its a powerful and potentially deadly synthetic, Police have charged a Sydney man over the supply of vape liquid laced with nitazenes a synthetic opioid stronger and more lethal than fentanyl marking the first case of its