All Hoodia Gordonii supplement are not made equal. Most of websites selling this appetite suppression pills market their product as “the best Hoodia Gordonii EXTRACT.” The word “extract” should be a big red light for you because genuine 100% pure Hoodia Gordonii never comes in an extract form.
Hoodia Gordonii extract means that any part of the plant could have been used to make the supplement unscrupulous companies are trying to sell you. For the Hoodia to be effective as an appetite suppressor, you have to consume the core of the cactus itself, not the leaves, the flowers or the roots. These are all scraps of the plant that are not effective to lose weight.