Young Vapers and Smokers Performed Similarly in New Study InsideHook Turns out the disposable nicotine delivery systems are, as suspected, worse than the real thing, according to a new study from researchers at UC Davis. Not All Flavored Disposable Vape Tied to Youth Use, Study Finds Newswire Study: Potent sweetener neotame found by researchers in popular vapes Young e cigarette users report widespread use of flavor blends and concept flavors like Iced Mango, Blue Dream, and OMG Disposable vapes ban could lead young adults to switch to cigarettes, study finds