Are Geek Bars Safe: A Look At Disposable Vapes And Vaping Risks Geek Bar Zero Nicotine vs. Jones for quitting vaping Jones Geek Bar Pulse X 25000 Disposable 25K Puffs 5% Nicotine Vape Shack 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 Frozen Pina Colada Vape Lou Square Bro, where's my vape? The Huntington News