Hoodia Gordonii Review diet to lose weight?

Was hoodia gordonii read the review system http://www.gordoniihoodia.net/hoodia-diet-review/ can u plz read and let me know that not aproved hoodia gordonii and marketed by the BBC, CNN thats its a natural supplement herbal only and the source lose weight fast and up to 20 pounds in 2 months?

Please read the Wikipedia article on Hoodia and search references for yourself. There is no valid medical research to save this stuff. Think for yourself, do not just give your money.