I'm on my first cycle of H-Drol (50/75/75/75/75/75). Prior to my the H-drol Cycle, I did a 6 week cycle of Clen. I was just thinking of adding clen to my H-drol cycle. I have really cut out most of my cardio to maximize lean muscle mass. I was thinking about adding the clen and doing about 3 to 4 sessions a week of LI cardio just to maximize the fat loss. I still have that stubborn layer of fat around the ABS. I will be using the Clen in my PCT so maybe I'll wait, but I was curious if anyone has ran both H-Drol and Clen together?