JUUL Pod Ingredients: What's in E Cigarettes? 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 The patented nicotine salt content in one 5% JUUL pod is equivalent to the nicotine in a pack (to 1.5 packs) of cigarettes. Yet, because the JUUL looks like a computer flash drive, Marin Voice: Ban on flavored tobacco important for public health Marin Independent Journal