Putting fertility issues aside, if you figure out the minimum dosage required to prevent or counter testicle shrinkage, would taking any more HCG provide any additional benefits? On TRT alone I definitely get shrinkage, but no pain. So I take HCG purely for cosmetic purposes, as I don't feel any better or worse from HCG. I was started on 400 IUs 2x/week at my request because I figured I'd give it a try. Over time I have found that 300 IUs once a week is enough to stop shrinkage. If I take any more, would there be any additional downstream effects that might be beneficial long-term? Or is it that if the testicles are "unshrunk" on a given dosage, then that's the most I will get from HCG?