FDA battles vaping industry at the Supreme Court : NPR APPROVED FLAVORED VAPES The FDA approved marketing for four flavored vapes made by the company Glas Inc. in what the agency says is an effort to tamp down on underage use 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 approves four flavored vapes days after pressure campaign from Trump AOL