The Food and Drug Administration (FDA) on Tuesday approved marketing for four flavored vapes made by the company Glas Inc. in what the agency says is an effort to tamp down on FDA Authorizes Four Menthol Flavored E Cigarette Products NACS Vape Juice With Nicotine FDA Calls For Removal Of 44 Flavored E Liquid And Hookah Products Ban List FDA Authorizes Tobacco Flavored Vuse E Cigarette, Rejects Its Fruity Versions WSJ Vape Nation is back. President Trump is pressuring the FDA to approve flavored vapes a move that could unlock a market regulators have kept locked down for years. Here are 4