Geek Bar Pulse X 25K versus Geek Bar Pulse 15000 How Much Nicotine You Actually Consume When Using a Geek Bar Pulse X 25K? Vaping Land Blueberry Watermelon Geek Bar Blueberry, Show Sold Out Banner Disposable Vape eJuiceDB Geek Bar Pulse X 25000 Puffs Disposable Vape Cigar Chief RiverStone 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