Weeks 2-4 couldnt sleep. It was pretty bad. Then weeks 5-12 not one thing. then when i stoped i got ance on my chest, shoulders and back and a little on my upper abbs. I will never run it again. I was running 100mg ED. The results were unreal. i didnt want to come off. I still have ance but it is almost gone. I have been off now for about 2 months. I still have 100cc's left that I will never use AGAIN. Fina is great, just not for me.