
Originally Posted by
Youthful55guy
HCG is pretty easy to get through "alternative" markets, and it's not all that expensive. I personally would not consider TRT without HCG and would shop around for a doc willing to prescribe it if you don't want to go down the alternative market path. As pointed out by you and others here. LH has multiple affects in the body, not just T production. So losing the LH signal is (in my opinion) not healthy. One obvious effect, as you pointed out, it the effect on semen secretion. Bothe the prostate and especially the seminal vesicles are lined with LH receptors and these two glands produce about 80% of the ejaculate.
As pointed out by Kel, yes HCG does have an effect on fertility. This is because it has both LH and FSH like activity (binds to both receptors). Therefore, it also stimulates the Sertoli cells to undergo meiosis/spermatogenesis. Also, the spermatogenesis machinery is responsible for about 70% of the testicular volume, so more than likely the increased testicular volume we all notice while on HCG with TRT is more than likely due to the FSH activity than it is the LH activity (not that it really matters).
I too noticed that clomid can substitute for HCG in a TRT protocol, although I got considerable pushback from others here in the forum when I did a clomid experiment. It was very subjective (no labs), but I think the results are real. I won't go into the theories as why I think it works, but if it works for you, you might consider it as a stop-gap measure. I personally, prefer HCG. I am sensitive to some of the side-effects of clomid and found I could not go over 12.5 mg per day.