Vapers experimenting with illegal drugs bought on the dark web New Scientist Drug laced vape liquids are being falsely marketed as magic mushroom products typically known as natural fungi containing the hallucinogen psilocybin when many actually contain synthetic drugs like cannabinoids or MDMA (commonly FDA considering warning labels for liquid nicotine Los Angeles Times Ultra deadly synthetic opioids causing overdoses in unsuspecting users: police The Australian Vaping Products That Look Like Juice Boxes and Candy Are Target of Crackdown