Only pure hoodia gordonii is guaranteed to produce the desired weight loss effect that you wanted in a hoodia supplement. However, a lot of fake or substandard hoodia gordonii supplements are emerging in the market claiming that they contain 100 percent hoodia gordonii. You should not believe these lies because most of these products actually contain just a meager amount of hoodia in them. One main problem faced by these manufacturers and developers are the scarcity of available hoodia plant. There is even news that hoodia gordonii are becoming extinct. Therefore, to produce a large amount of supplements to sell to the public, the manufacturers have to minimize the amount of hoodia placed into their products. With only little of this ingredient, then how will they provide the weight loss effect that they claim to have? As a consumer, you should be aware of these false reassurances and examine on your own.