The FDA is allowing vaping brand Juul to keep its e cigarettes on the market. Studies from Juul show its e cigarettes are less harmful for adult smokers, who can benefit from switching completely FDA orders Juul pods off U.S. market Corp Eliminates Select Juul Products as Brand Halts Sales Nationwide The Hoya Study: Juul Pods Contain Caffeine. What's It Doing There, And What Does It Do? Exclusive Juul's mint flavored e cig sales skyrocketed after other flavors pulled New York Post