FDA OKs best selling e cigarette Vuse Alto, but only in tobacco flavor Boston Herald Cross sectional comparison of sociodemographic and tobacco use characteristics of US adults who regularly use products of leading electronic nicotine delivery systems (ENDS) NEW: After an extensive scientific review, FDA has authorized marketing of six Vuse Alto tobacco flavored e cigarette pods and accompanying power unit. Pods are sealed, pre filled, and non refillable. https: www.fda.gov tobacco products ctp newsroom FDA Authorizes 6 Vuse Alto Tobacco Flavored E Cigarettes Ecigator