Anyone Using Hoodia? Is It Working?

I just heard about this Hoodia Gordonii diet supplement that helps to lose weight. It works in such a way that it fools your brain into thinking that you're full and that way you don't get the urge to binge eat,  sounds good to me because I tend to eat anyhow and anytime. Has anyone tried it yet and does it work? I'm thinking whether I should buy it or not waste my money???