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 Zero Nicotine Disposable $14.98 GEEK Out Your TASTE GEEK BAR Geek Bar Nicotine Strengths Explained (0%, 2%, 5%) & Cigarette Equivalents How Many Cigarettes In Geek Bar 2FIRSTS Geek Bar Raises Alarm Over Excessive Nicotine In E Cigarettes Australia How Many ML In