EIt's sold at my store....it's crap. You'll loose water weight. It may work temp for some people, but it's no way to treat your body. Starve for 48hrs and take diaretics/laxatives, you'll loose 10lbs. Most people who buy this are the "quick fix" "don't want to work out" and plain old lazy. Some of thses companies just want to make a $.
Go to the gym and do extra cardio, eat less carbs, clean up your food choices. Maybe replace the fat with mucsel..lift some weights. That's the way to lose weight.