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 A major policy reversal at the FDA: Mango and blueberry vapes are now authorized for adults , After years of strictly limiting vapes to tobacco or menthol flavors, the FDA has authorized four new FDA Announces Ban on Most Flavored Vaping Cartridges The chase is on: Regulators are slowly cracking down on vapes aimed at teens