Clinical Studies Juul Labs Science As teen use of Juul soars, doctors ask, what's really in these e cigs? 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 Nicotine & E Liquid: What Strength Do You Need? E Cigarette Direct How Much Nicotine In Juul Pod JUUL Flavor Pods JUUL JUUL Pods Total flavor Juul Settles N.C. Vaping Case, Agrees to Pay $40 Million The New York Times