Vuse FAQs We Answer Your Vape Questions HERE! Vuse FAQs We Answer Your Vape Questions HERE! Randomized clinical studies assessing the pharmacokinetics and subjective effects of vuse alto electronic nicotine delivery systems Scientific Reports Vuse Pro User Guide Blog 10M FDA Denies Marketing of Six Flavored Vuse Alto E Cigarette Products Following Determination They Do Not Meet Public Health Standard Michigan Poison & Drug Information Center VUSE HAS 99% FEWER TOXICANTS THAN CIGARETTES. WE'RE WORKING ON THAT REMAINING 1%.