Just a note, I've gotten samples of this before and they DO NOT contain the nicotine in the sample. It's more of a taste test. So non smokers can enjoy it too
This item description says "You'll receive 20 Pieces of 2 mg or 4 mg Cinnamon Surge Nicorette Nicotine Polacrilex Gum, Bold Cinnamon Flavor." so it looks like it will have the nicotine in it.
Nonsmokers (well anybody, really) should try the Altoids cinnamon chewing gum. They're sugar-free, only 5 calories for a 2-piece serving. It's a very refreshing taste if you like cinnamon.