FDA approves Juul's tobacco and menthol e cigarettes Reuters Top UK public health official advised vape giant Juul, documents reveal The Examination 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 Betrays Its Customers by Pre Emptively Eliminating Most of Its E Cigarette Flavors