Do Juul Pods Contain Formaldehyde JUUL 'new technology' pods exhibit greater electrical power and nicotine output 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 FDA orders Juul e cigarettes off the market in the U.S. STAT What's really inside a vape? Many people think vaping is just flavored vapor, but the aerosol from e cigarettes can contain harmful substances that go straight into the lungs. According to the JUUL 'new technology' pods exhibit greater electrical power and nicotine output than previous devices Tobacco Control 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