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 15000 Disposable Vape (5%, 15000 Puffs) EightVape Geek Bar CLR 50K Disposable Vape Review: Clear Tank Design, 50K Puffs & Dual Mode Performance VapeRanger Geek Bar Pulse X ZERO Nicotine 25K Vape Zistock GEEK BAR UP 10000 Vape Kit 10000 Puffs Big Puff Vape The E Cig Store Geek Bar Pulse X 25000 Disposable Vape (Korean Edition)