Sugar-free coated gum. Full strength Helps overcome your urge to smoke. This product strength is suitable for those smoking more than 20 cigarettes a day. This pack contains 105 pieces of original flavor chewing gum, each containing 4mg nicotine. Nicorette 4mg gum is for the relief of nicotine withdrawal symptoms as an aid to giving up smoking. It is used to help smokers ready to stop smoking immediately and also to help smokers who need to cut down their cigarette use before shopping.