This Because Hoodia gordonii is new, there are limited numbers of scientific trials that try to comprehend the effect that this plant can have on the body. I encountered so much difficulty in locating actual clinical trials that I was only able to find one study pertaining to Hoodia gordonii. In fact, only short term studies have been done. While searching for clinical trials in Hoodia gordonii, I was unable to find trials that specifically used the plant. The trials I was able to find isolated the molecule P57 from Hoodia and then ran experiments on it. According to the findings from the study above, Hoodia gordonii or its molecule P57 actually increase the hypothalamic ATP. This means that the energy in the body is increased when Hoodia gordonii is introduced into the body. The increase in energy could be one possible cause of appetite suppression in individuals. While the evidence from MacLean’s study supports the idea that Hoodia gordonii is an appetite suppressant, I still have reservations with the claims made by companies selling this product. One hesitation I have is that I only found a study where rats were the subjects. For me to believe in the power of Hoodia, I would need to see clinical trials with humans as the subjects. Another reservation I have is that I think Hoodia could actually be an appetite suppressant but probably not to the degree that some of the personal testimonials claim. I feel that testimonials are often sensationalized. -102 There is a part of your brain, the hypothalamus.  Within that mid-brain there are nerve cells that sense glucose sugar. When you eat, blood sugar goes up because of the food, these cells start firing and now you are full. What the Hoodia seems to contain is a molecule that is about 10,000 times as active as goes to the mid-brain and actually makes those nerve cells fire as if you were you have not do you want to. · “It contains enough Hoodia Gordonii extract to act as a powerful appetite suppressant. · “Hoodia gordonii is entirely gordonii is not a stimulant, and has no known side appears to be safe for most people. · Roger from Albany, New York said “It wasn't for lack of trying, but all my life I was known as the 'Fat Boy'. Truth is, I tried just about every diet pill, including those prescribed by my doctor without losing any real weight.  So naturally, when I heard about this new all-natural miracle pill that has no side effects I almost passed on it.  Thank goodness I didn't because look at me now! I lost over 60 lbs using the Hoodoba™ Hoodia gordonii pills. "lose weight obese " and "alli weight pills " (include "effect of weight loss on blood pressure", "hoodia gordonii weight loss pills ", "purchase hoodia gordonii ", "natural weight loss herbal ", "dietary natural supplement ", "Over the counter weight loss ", A review of Hoodia Gordonii. Everything you need to know about pure Hoodia Gordonii and weight loss. Don't buy Hoodia until you read this! & Home weight loss program )