Geek Bar Pulse vs Lost Mary MT15000 Turbo Disposable 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 Geek Bar Pulse X vs Pulse Digi: What's the Difference? Vapes Like The Geek Bar Geek Bar Pulse Disposable Vape 15000 Puffs .99 100% Authentic Geek Bar Vape Equivalent To Cigarettes Geekvape Geek Bar Pulse Review: Astronomical Flavor! Geek Bar Pulse 15000 Tobacco Disposable $14.98 How Much Nicotine Is in a Geek Bar? Strength & Content Guide