JUUL vs. Vape Pen Which Is Right for Me? E Cigarette Vs Vape Vs Juul Juuling (or Vaping) is Even More Dangerous For Your Kids Juul Vs Disposable Vape Juul e cigarettes win FDA authorization, sources say Vaping Student Health & Well Being When you vape, you aren't just inhaling vapor. Vape juice also contains addictive nicotine and other toxins! #EliminateTobaccoUse and keep e cigs out of your lungs. [Source: CDC]