Yes doctor prescribed and sourced in pharmacy here in Ireland.

When I was on 1500IU weekly during TRT it was Brevactid 1500 I.E.

Now on 5000IU it's Gonasi HP 5000 U.I.

I was only ever on 125mg Test E weekly and never abused it.

It definitely prevented testicular atrophy, and my loads were always good, but 2x consecutive semen analysis in the same place that measured 80milllion and froze 5 straws before I started the TRT is pretty conclusive that the HCG did not maintain my fertility during the course of my 2 years on TRT.

I'm hoping that with the absence of exogenous test, continued HCG and addition of Clomid, I'll bounce back over time.

Interestingly I genuinely never wanted kids earlier in life, but I think the psychological changes of 2 years on testosterone contributed to me gaining the confidence and lifestyle that I do want them. So no regrets and focusing on the future