Nicorette Gum means that you can actively control how much nicotine you use & when you use it. It is available in different strengths, Full Strength 4mg Gum & Low Strength 2mg Gum, so it is important to choose the correct strength to suit your individual smoking pattern. Nicorette gum is available in 4 flavours, Freshmint, Mint, Original & new Fresh Fruit Gum.