A friend of mine uses an Acai Berry product, it flushes all the waste out your system.
Shes lost quite a lot of weight and she swears by the stuff. She got it for free too, only had to pay like $5 shipping.
Here's their site: http://tinyurl.com/acaiberry500

Fat Loss 4 Idiots! It is easy to follow, healthy and cheap. Most people lose about 10-15 lbs a month on this diet. My Mom lost 16 lbs in her first month, and has lost 10 lbs in her second month. She loves it! She has tried many other diets and failed, but this one works!
http://www.dietstop10.com/fat-loss-4-idi...