Assuming you are still completely Natty, give yourself a week away from the diet where you just eat normally. Then hop back onto it the following week. To me your metabolism sounds stuck.
Taking 2-4 iu brings about solid fat reduction along with a good increase in IGF. I recently cut my dosage down to 2 IUs, yet the results remain just as good as they were back when I was using 4 iu.
