Chantix is the real deal, but it is also real expensive. It somehow specifically targets the reward center in your brain. After several days of the medicine you don't even want to smoke. When our hospital went smoke free several years ago all the employees got on it. The success rate was high and the reported side effects were low.

With that said though, Chantix was the number one drug in FDA reported adverse reactions for the last quarter.

Good luck.