Many of you probably think of weight loss can only happen with drugs but it is not true. Sorry for my bad English but I recommend you to read more about diets and how to do them. Think before you start dieting. In most cases you should not restrict a sudden your diet because it can lead to negative stress and depression. See my scientific work for diets and their use http://health-mag.info/diet-and-mind
You should also know that when using a weight loss product, it must be environmentally friendly, preferably herbal. This product is Acai Ultima or Vito Slim though the latter I've never tried and I have no personal experience.