Study: Juul sales bounced back weeks after self ban on flavors US Supreme Court rejects challenge to California flavored tobacco ban Reuters Why Were Mango Juul Pods Banned The FDA agreed to allow the sale of Juul's tobacco Insight: New 'candy' e cigs catch fire after U.S. regulators stamp out Juul's flavors Reuters FDA finally announces beginning of flavored e cig ban 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.