Never tried Hoodia... I hear its pretty powerfull stuff!
But did want to make a statement that the Master Cleanser is not a "diet" or a weight loss cure. Its nothing more than a Cleanse and should be approched as such. While it does have the side effect of weight loss, not everyone will experiance the dramatic results that some do and if one does not seriously alter their way of eating post cleanse. They will regain the weight lost during their cleanse in time if they return to the foods that clogged up their body in the first place.
Just wanted to put that out there