I'm 41. I've got most of the symptoms of low T. I've gotten testing through my GP, but up here in Canada where I am, the testing options are much more limited. Here's what I've got for numbers.
Total T: 16.5 nmol/L or 475 ng/dL (8.0 - 29 nmol/L)
SHBG: 47 nmol/L (10-55 nmol/L)
Free Androgen...