I agree with Rob. I'm using this to get off the analogs & hopefully get off cigs totally. Problem is I ENJOY this habit, real or ecig. I'm still smoking analogs but not near as much as I was. I don't have enough ecig equipment yet to quit analogs totally but as soon as I do I'm getting off the analogs. But the way I see it, it's healthier than analogs so if I don't quit vaping I'm still ahead of the game.