It doesn't matter if you are using an advanced vape mod or a simple e-cigarette, you'll need to find the right nicotine strength for you. It's tricky, because if you choose a nicotine level that's too lough, your vaping experience won't be satisfying enough for you and you're less likely to switch from traditional smoking successfully. Choosing a vape juice with too much nicotine, you may experience unpleasable symptoms of nicotine overload (increased heart rate, headache, nausea, or dizziness).
These are two things to consider:
If you smoke 15-20 cigarettes or more a day:Heavier smokers may want to look for e-liquids with more nicotine (up to 2% or more). That way, you’ll be more likely to truly satisfy your cravings, even without cigarettes.
If you smoke less or prefer light cigarettes:Lighter smokers can usually choose lower nicotine content e-juice (0.6% to 1.2%). In general, it’s a good idea to start lower and increase if needed.