Flavored Vape Restrictions Upheld by Supreme Court AboutLawsuits.com Are Flavored Vapes Banned Federally Supreme Court Supports FDA's Ban On Flavored Vapes For Kids US Newsper Is It Illegal To Own A Vape In US Supreme Court wrestles with FDA denial of flavored vape products Reuters A unanimous Supreme Court overturned a lower court ruling and found the FDA acted lawfully when it blocked two vaping companies from marketing fruity and dessert flavored liquids for their electronic nicotine products.