Introduction: Why Nicotine Strength Matters When it comes to vaping, nicotine strength isn’t just a technical detail—it directly affects your experience. Whether you’re transitioning from smoking, trying to manage cravings, or just enjoying vaping casually, choosing the right concentration of nicotine can make or break the satisfaction you get from your device. So what’s the difference between 2% and 5% nicotine? And more importantly, which one is the right choice for you? Let’s break it down. Understanding Nicotine Strength: What Do 2% and 5% Mean? Nicotine levels in e-liquids are usually expressed as a percentage or in milligrams per milliliter (mg/mL). Here’s how it works: That means a 5% formula […]