FDA pushes for ban of potent Kratom derivative 7 OH amid safety concerns 6abc Philadelphia Some vapes claiming to be cannabis contain 'synthetic cannabinoid' study UK news The Guardian It's a name you've probably never heard: nitazenes. These synthetic opioids are being found across Missouri in counterfeit pills, powders and vapes. Nitazenes are over 5 to 10 times more potent than Synthetic Opioids The Drugs Responsible for Most of the Overdose Deaths in 2017 Gas Station Heroin' Sold as Dietary Supplement Alarms Health Officials The New York Times Vaping Poster Drug Education