Fentanyl in Vapes: Is It Real, How to Tell & What the Risks Are Northern District of West Virginia U.S. Attorney warns of vaping dangers United States Department of Justice Pills, powders and vapes may look legit But some may contain synthetic opioids like Nitazenes or Fentanyl It's all a deadly gamble. Lung Injuries Associated with Use of Vaping Products FDA Health Dangers of Fentanyl Laced Vape Liquids DMT Vape Pens: Risks, benefits, and therapy