Hey, so the first thing to think about is making sure your nutrition is nailed. You want to see good progress without the fat burner. That way you will truly get the most out of it. If you aren't progressing as it is, once you stop taking a fat burner, you would start gaining fat again. So moving forward I assume you are already making good progress. I would suggest Clenbuterol. I would start at 20mcg and run that for 2 wks, then go to 40, 2 wks, then 60, then 80. Then finally 100. Run that dose for 2 wks and then take a nice break from it.