Nicotinell® Chewing Gum contains nicotine (2mg/4mg). Helps you stop smoking. Always read the label. Use only as directed. If you have side-effects, see your healthcare professional. Keep out of reach of children. Please read product packaging for further details or ask your pharmacist. Do not use Nicotinell Chewing Gum if your mouth or throat is sore; if you are under 12 years of age; if you are a non-smoker or occasional smoker; if you are allergic or hypersensitive to nicotine or any of the ingredients in the gums.