hormone tests study

Hi everyone, This is my first time posting but I've been poking around for a few months--I'm about to have my first consult with Defy medical and so I've been trying to educate myself on what is obviously a large decision with lifetime implications (hopefully mostly good!) Anyhow, I'm sure...

More evidence that hormone levels should be one of the standard blood tests for aging men. The abstract says: "The present study aimed to examine associations of the testosterone/estradiol ratio, human leukocyte telomerase reverse transcriptase (hTERT) expression and telomerase activity of...