I’m trying to decide whether to stick with 100 mg a week or up to 200mg. I’ve gone to two urologists and one absolutely insists on 100mg while the other insists on 200.
The one who insists on 100mg says he is doing so to prevent the testicles from completely shrinking and increase the chance to maintain some sperm production. However, looking at articles like this: Higher testosterone dose impairs sperm suppression induced by a combined androgen-progestin regimen - PubMed
It seems to state that HIGHER weekly doses lead to less sperm suppression.
So it seems like if you go on TRT, you might as well go big? Or am I misunderstanding?