GEEKBAR HERO User Instructions GEEK BAR Pink And Blue Geek Bar Vape Geek Bar Pulse X 25k 25000 Puffs Disposable Vape Geekvape Geek Bar Pulse Review: Astronomical Flavor! Vaping360 Are Geek Bars Safe? Disposables Health Scares Reviewed California Cherry Geek Bar Pulse Vape 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