Vapes are clouded in misconception . They contain many of the same toxic and cancer causing chemicals found in regular cigarettes. One of these ingredients is diacetyl, used in popcorn flavourings for its Warning: Etomidate in Vapes Some vapes are laced with etomidate and other dangerous drugs. It can damage your brain, disrupt your heart function, and cause fatal breathing problems. Which E Juices Have Diacetyl? VanGo Vapes Understanding the Dangers of Vaping: Popcorn Lung and Diacetyl Risks Disposable Vapes Without Diacetyl Is an Ingredient In Vape Juice That Some People Also Eat Is Diacetyl Vape Juice Safe