Be sure you cycle testosterone, too. After taking it for a couple years, I forgot to cycle, and I suffered gonadal hypotrophy – my balls shrank. Don’t let this happen to you!
I’m all good now, by the way. I talked with a doctor about it and we decided to use a short course of HcG (another hormone) to correct the problem. Fortunately, the boys are full-size and happy again.
And then again
Cycle testosterone. Testosterone isn’t something you take constantly for years and years and years. Typically, you’ll cycle 6 weeks on, 1-2 weeks off. If you don’t cycle off, you could end up with testosterone off the charts (horny, pimply teenager syndrome) or you could end up with benign testicular atrophy (small ball syndrome — it’s cosmetic, but guys aren’t too thrilled when it happens).