Normally I would give you the standard answer that AAS don't burn more or less fat that is controlled by your diet but I will be damn if I didn't get leaner no matter how much or what I ate while I was on it.
My blood pressure went up on Fina and so did my resting heart rate in turn I burned more cals which could be the cause of fat loss. Does not matter how it's done, all that matters is that Fina is an awesome drug