Are Geek Bars Safe? Disposables Health Scares Reviewed Is Geek Bar Discontinued in the US Right Now? Vaping Land 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 Tobacco Geek Bar Looks to Dominate Gas Station Vape Pods Geekbar warns against the fake disposable vape brand GEEK BAR How to Identify a Fake Geek Bar