The FDA has banned Juul vapes in the U.S. after regulators found Juul's data on the toxicity of its products was lacking and conflicting. 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 Strikes Again Flavored Vape Pods Are Banned, JUUL Gets Hit Hard The Food and Drug Administration has authorized Juul Labs to keep its e cigarettes on the market, a major reversal after the agency completely banned the company's products in 2022.