Vaping Ban: Is This the Beginning of the End for Juul? GQ DYKOne Juul pod contains as much nicotine as a pack of cigarettes. Side effects include increased heart rate and blood pressure, lung disease, chronic bronchitis and insulin resistance leading to type 2 FDA reverses order taking Juul vaping products off the market in US, opens door to possible authorization ABC News FDA orders Juul e cigarettes off the market over safety concerns The Washington Post