Never done a cycle with no sides. There's always something and not one cycle I've ran would I consider to have had little sides. Even test only cycles. I've had it all from gyno, to cystic body acne, to high blood pressure, bloat, insomnia, fatigue, sexual issues, indigestion, etc, etc. Over time you learn to control most of these sides pretty well and find what works for you but for me I have yet to do a cycle that had no sides.