Big brother is good, and he has a stable and growing customer base. Other products were found with minimum percentages of Hoodia gordonii, and in other cases, hoodia was not included into the formulation.So in all cases, our recommendation is try to look for the certificate of analysis of hoodia gordonii used and check the company background who is offering you the hoodia diet pills.Some tips before to buy Verify if product being offered is real Hoodia Gordonii.