Absolutely too good to be true
It's a long story, but genuine hoodia isn't available here yet. As one consumer agency said "there is more fake hoodia being sold on the internet than there are genuine hoodia plants on the planet".
Hoodia gordonii is a rare plant and it is illegal to export it out of Africa. Some thieves are doing that, but in small quantities. What's being sold are other forms of hoodia that don't contain the P57 (the appetite suppressant) as well as other dried matters.
Save your money for now. The genuine product, which is patented by Phytopharm, will be probably be available later this year.
If you want more information, search our forum for hoodia and you'll find several topics that go into more detail.