Geek Bar Pulse Refill (Cost, Safety, & Performance Tips) Geek Bar disposables Geek Vape Brand How Much Nicotine Is in a Geek Bar? Strength & Content Guide Geek Bar Pulse X 25K Dual Mesh Disposable Vape by MyVPro Geek Bar Pulse Frozen Pina Colada Vaping360 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