Testosterone is an important hormone. It helps men develop during puberty, and as they age, it plays a critical role in helping control fat levels, cholesterol, and glucose levels. Testosterone ...

Young men with lower total testosterone and sex hormone-binding globulin levels show unfavorable metabolic cardiovascular ...

Back in the late 70s, I used to rush home from school to watch General Hospital on TV with my mom. This was long before the advent of DVRs or even VCRs, so if I wanted to see what happened next it in ...

Add Yahoo as a preferred source to see more of our stories on Google. Most people know it as the major male sex hormone, but testosterone plays important roles throughout the body, including ...

They found that in men under age 65, the higher a man's blood testosterone level, the lower their risk of developing type 2 diabetes. "This implies that higher testosterone blood concentrations are ...

What are normal testosterone levels by age? An older photographer mentors a younger one. Testosterone is an important hormone. It helps men develop during puberty, and as they age, it plays a critical ...