Explainer: nitazenes and xylazine a cause for concern News Chemistry World A 20 year old has been charged for distributing vapes full of nitazene, a drug 500 times more potent than heroine, on our streets. #9News 9 News Facebook Nitazines found in black market vapes as criminals make new variations to evade detection ABC News Missouri health officials warn nitazenes, potent synthetic opioids, are hard to detect This is the first time someone has been charged for supplying nitazene laced vape liquids in Australia. Read https: buff.ly PeiciLr