Tell me what, in that product, "burns fat"? The first ingredient in the prop blend is considered a "feel good" chemical, and the second is a diuretic. Synephrine has a less than stellar fat loss history in humans (good for power/strength though, believe it or not, if it's p-Synephrine), Betaine is everywhere, they don't tell you exactly what Catechin it is (EGCG has the best data - but IS IT?), Cissus and L-Carn are usually dosed at 1g+, and finally we get to the alpha-Yohimbine.