Fentanyl Found in Confiscated Vape Cartridges Lab finds fentanyl in spice seized from Brandon convenience store Student revived after using vape unknowingly laced with fentanyl Fentanyl found in unregulated vape cartridges in other states. 'Just a matter of time' before it comes to Utah Health Alert: nitazenes, a class of highly potent synthetic opioids, are being detected in Missouri. They are appearing in counterfeit pills, powders and vapes often without users knowing. How dangerous are they? Amazon.com: Verifique Home User Fentanyl+ Multi Drug Detection Test Kit for Identification of Major Narcotics on Any Surface, Including Vape Pens, Pills, Powders and More (Box of 2) : Health & Household