Hey guys...I have decided to go on a cycle of deca. Before I make my final decision, I really would like to know some side effects. I've researched it alot and have really read, but can't seem to find specific answers to my questions. My big concern is what exactly take in addition to the steroid itself, ie. anit Es and anything to nuetrulize the effect on the liver. I am also concerned about the effect of acne and if I will undergo any shrinkage of my testiceles or penis. Can someone please answer these questions?