FDA to order Juul e cigarettes off U.S. market, report says F.D.A. Orders Juul to Remove E Cigarette Products from U.S. Market The New York Times What Does A JUUL Really Do To Your Body? Franciscan Health One Juul pod contains the same amount of nicotine as a pack of 20 cigarettes. #NDAFW #drugfacts Do Juul Pods Contain Formaldehyde JUUL Design Life Cycle 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.