Nicotine formula used by e cigarette maker Juul is nearly identical to the flavor and addictive profile of Marlboro cigarettes : r science Smoking vs Juuling The Vaping Crackdown Continues With FDA Ban on Juul Products InsideHook Are In A Vape 5000 One Juul Pod Contains The Equivalent Nicotine Of 20 Cigarettes A Nicotine Equivalent To Juul Pod Leading Health Groups Urge FDA to Campaign for Tobacco Free Kids E Cigarette Maker Juul Labs Is Raising $1.2 Billion Bloomberg