Geek Bar Pulse X 25K Disposable Vape Device 6PK 800 mg of nicotine = 40 packs of cigarettes. That's what's inside just one Geek Bar. Nicotine at these levels can: Harm brain development in youth Increase blood pressure and Geek Bar Pulse Disposable Vape Big Mo's Geek Bar Disposable Vapes Geek Bar DF8000 Disposable Vape 2%, 5% Nic in 15 Flavors Geek Bar Pulse X 25000 Puffs Disposable Vape Vape Papa