concentrations in healthy men

Good morning, having a TSH always tending to high , averaging 3.50 or 4 MicrUi/ML I am thinking of trying lavo-thyroxine and see if it solves my mental fog accompanied by confusion and poor concentration. I was thinking of something like 25 micrograms to start , does anyone have experience? Thanks

Hello, I have just checked my testosterone levels after stopping my brief (two months) TRT. My values seem to have returned to pre-injection levels; I know they are low and I haven't used anything other than testosterone enanthate (125 mg per week). My brain fog persists. Do you think these...

Purpose: To report age-specific serum estradiol concentration in nonsmoking, lean US men without comorbidities. We provide concentrations from 30 and 15 to 20 years ago given previously described declines in serum estradiol in US men over time. Methods: We used data from the Third National...