It's kind of hard to say what strength will suit you best. Some want the "kick" in the throat (like you get with a normal cigarette), some want the nicotine effect only, and some want the flavour, so it's very individual, but in general you can follow this:

- Take High cartridges if you take long deep puffs when you smoke a normal cigarette like for example Marlboro, and smoke more than 20 normal cigarettes a day.

- Take Medium cartridges if you smoke Light or normal cigarettes normally & take medium puffs.

- Take Light cartridges if you smoke light or ultra light cigarettes normally & small short puffs.

- Take 'NO' cartridges if you want for the flavour only, or if you are trying to quit smoking.

In general the fruity flavors are more mild to the throat, so if you want the "kick" in the throat & want a fruity taste, it's a good idea to take the number higher nicotine strength than you normally would.

About 80% of our customers are buying High cartridges on a daily basis
About 15% are buying Medium
And the last 5% are Low and NO.

That should give you a good indication of what strength will suit you.