I'd be very wary of any of the so called diet pills, a lot of then either don't work or have unpleasent side effects. As for the long term weight control, (if they do actually do what they claim) this will only last as long as you carry on taking them. When I was losing weight I was tempted as it seemed an easy option, and that is what the companys that make them rely on,( there is lots of money to be made from desperate people) but if you look on most of these products labels most of them say ' will only help weightloss with a controlled diet' which you would loose weight with if you was following anyway. I lost 5 and a half stone without the use of any pills and Iv'e kept it off, I hate to think how much money I would have spent if I had taken any of these pills because they're not cheap. I would stick to the lots of fresh veg ,cut the carbs and portion sizes approach it's cheaper and safer and you will lose the weight just as fast. From what I have read about Formoline it appears to work by binding the fat you consume to avoid absorbsion, but just think, what goes in must come out and I certainly wouldn't want to be next in the toilet queue after someone who had been taking these pills :lol: