Study: Juul Pods Contain Caffeine. What's It Doing There, And What Does It Do? JUUL: Side effects and health risks Juul: Inside the Rise and Fall of the Vaping Company The FDA agreed to allow the sale of Juul's tobacco and menthol flavored e cigarettes after ordering them to temporarily remove its products from the market three years ago. FOX 5 reports on the Juuling: If you don?t know what it is, ask your kids The Washington Post Under FDA pressure, Juul to halt sale of flavored e cigarette products in stores