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 X 25K Puffs 5% Nicotine Juicefly GEEK BAR PULSE 15000 Puffs Dual Mesh Disposable Vape Electronic Cigarette Pod 24H VAPE Geek Bar Pulse 15K Sour Edition 15,000 Puffs, Rechargeable, Sour Flavors VapoRider How Many Puffs Does a Geek Bar Have? Geek Bar Puff Count Guide