I question the effectiveness of this product. Did nothing for me after using it for 3 weeks. I give up. Don't waste your money. I also had to stop taking it because it broke out the skin on my face and I am known for nice skin as a model! Listen to others and do your homework. If this hoodia stuff really DOES work, how come more people don't take it, or know about it? Think about it, this stuff would be plastered all over the U.S. especially since we're the "fattest" country! Save your money!