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 Disposable Vape Big Mo's Geek Bar CLR 50,000 Puffs Disposable Vape Device Apvs The U.S. Food and Drug Administration (FDA) stepped up enforcement this month against popular foreign made vape brands such as Geek Bar, Lost Mary and Raz. Full story in the comments.