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 Juul's Future Is Cloudy as the FDA Slams Its E Cig Marketing The Motley Fool Juul agrees to pay $40 million to settle North Carolina lawsuit JUUL Receives FDA Authorization for Menthol and Tobacco Pods What It The FDA has authorized Juul to continue selling its tobacco and menthol flavored e cigarettes after a scientific review.