One Juul pod contains the same amount of nicotine as a pack of 20 cigarettes. #NDAFW #drugfacts JUUL Pod Ingredients: What's in E Cigarettes? Do Juul Pods Have Diacetyl FDA reverses order taking Juul vaping products off the market in The Promise of Vaping and the Rise of Juul The New Yorker DYK? Vaping coats lungs with potentially harmful chemicals. This can include chemicals such as: Diacetyl: This food additive, used to deepen e cigarette flavors, is known to damage small passageways in the lungs. Not just water vapor: why e cigarettes are so dangerous PUBLIC HEALTH INSIDER