Geek Bar Pulse Review: Getting into Depth of Every Aspect 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 Does Geek Bar Have Nicotine Geek Bar Pulse X Vs RIA: Two Powerhouses Face Off Vape Scores Vaping How To Know When A Australia Vape vs Geek Bar: Key Differences Explained Clutch Vape What Is The Pulse Mode on The Geek Bar Vape? Geek Bar Pulse vs Pulse X: Which Disposable Vape Is Better? EJV Distro