The active ingredient in Cutting Gel is aminophylline -- it is a xanthine derivative, like caffeine. This is not a particularly potent thermogenic in humans. The data showing otherwise is in rats at doses that would kill a human (at this dose it blocks adenosine receptors, which are a negative feedback mechanism for catecholamine induced thermogenesis).
Like caffeine, it IS a pretty good diuretic which accounts for the girth losses in the studies they site as well as in the people who use it.
I have written an article on the subject of topical fat burners -- in its present form, it plugs our product a decent bit so ignore that -- just look at the science (I will have the references added in a couple of days -- I will have a version without the plugs in a week -- it will be appearing in Anabolic Extreme).
http://www.avantlabs.com/lipoderm_y.htm
Like caffeine, it IS a pretty good diuretic which accounts for the girth losses in the studies they site as well as in the people who use it.
I have written an article on the subject of topical fat burners -- in its present form, it plugs our product a decent bit so ignore that -- just look at the science (I will have the references added in a couple of days -- I will have a version without the plugs in a week -- it will be appearing in Anabolic Extreme).
http://www.avantlabs.com/lipoderm_y.htm