Did You Know? One Geek Bar vape contains 800 mg of nicotinethat's the same as 40 packs of cigarettes. Nicotine at these levels can: Harm brain development in youth Geek Bar Pulse X Vs Cigarettes GEEK BAR PULSE X Disposable Vape GEEK BAR PULSE X A Cure for the Flavor Ban Blues: Geek Bar Pulse Tobacco Review Only 23 e cigarettes are currently legal and authorized for sale in the U.S.and they're not these.