T Nation

Clinical Studies on TRT and HCG

The posts on this page are great, thanks for all the info.
I need some sort of Mayo clinic study showing why you would test for e2 levels and keep them inline and why you would also want to supplement hcg. I understand the reason but need I need a credible study to show to my Doctor. Any links would be great.

I don’t have anything exact, but the following site is a great free resource for searching the journals:


also check out “Male Hormone Modulation” at LEF.ORG, and not just the article, but their citations.

You need to face the fact that if your doctor needs convincing that a man on TRT needs his E2 checked then he is incompetent to be administering TRT. Get out now.