Hey guys heres the low down. I'm about 5'11, 170lbs and 15% bodyfat I want to cut down to about 8%-10% bodyfat if possible and went to the GNC and bought something called RevXP that the guy recommended I take. Anyone have any experience with this product? Is it completely safe it looks like its completely natural products. I did a search on Thermogenics on here but didn't find too much.