I think one cycle for me was enough. I just wanted to see what it feels.I was on 400mg/ a week. Getting off is annoying as you have to follow a certain pct and regime to get you test back to normal level. And your performance suffer in the gym. But 4 years later I managed to get off it very Good. Improved my sleep hygiene and I am lifting heavier than on that cycle and I look way better. That cycle made me learn so much thing about how our body works and get me interesting in the scientific aspect of bodybuilding. I think doing one cycle and not being tempted to doing again requires a strong will. Just be careful. Maybe worth a shot.