Juul's Harmful Side Effects Office for Science and Society McGill University FDA bans Juul vaping products as part of nicotine crackdown JUUL E cigarettes Are Favorites Of Teens, And That's a Problem Juul vape: What is it, why are teens addicted, and is it safe? CNET Vaping Ban: Is This the Beginning of the End for Juul? GQ This statement is common, but it is not true! According to the manufacturer, a single JUUL pod contains as much nicotine as a pack of 20 regular cigarettes!