PULSE GEEK BAR Geek Bar Pulse: How to Use & Maintain the Disposable Vape What Chemicals Are In Geek Bar Vapes Geek Bar Pulse 15k Disposable Heavy Heads MN Vapor Hiding Dangerous Ingredients: E Cigarette Concoctions Are Far from Safe American Lung Association Geek Bar RIA NV30K Disposable 30K Puffs Vape Society Supply 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