As teen use of Juul soars, doctors ask, what's really in these e cigs? Is Cotinine In Juul Pods Facts and Treatment for the New JUUL Trend Nicotine & E Liquid: What Strength Do You Need? E Cigarette Direct JUUL 3% Nicotine Pods Pack of 4 1 standard vape pod does not directly equal 20 packs of cigarettes in terms of nicotine content, but it can contain nicotine equivalent to a pack of cigarettes. A JUUL pod, for 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