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 Your vape isn't producing formaldehyde, either Vapour.com Electronic Cigarettes, E Cigs, and E Liquids for Vaping Vapour Sunset Vape JUUL manufacturers aren't required to disclose their ingredients. Cartridges or pods may contain arsenic, formaldehyde, rubidium, benzaldehyde, cadmium and or lithium. Scientists are still working to understand more fully the health Do Juul Pods Contain Formaldehyde FDA orders Juul e cigarettes off the market over safety concerns Do Juul Pods Contain Formaldehyde Juul users inhaling chemicals not listed