FDA move on flavored vapes sparks concern on toxicity, teen vaping The FDA has authorized fruit flavored e cigarettes for adults for the first time, approving products from a company called Glas. The device uses Bluetooth ID verification system to restrict underage use. In a FDA Intensifies Crackdown on Disposable Vapes Justices unconvinced of arguments against FDA's flavored vape ban FDA Sends Warning Letters to Celebrity Vape Brands