For more than 80 years, men have been told that testosterone helps prostate cancer grow. But a very different picture has ...

NPR's Steve Inskeep speaks with FDA Commissioner Martin Makary about the decline in testosterone in men in the U.S. and what his agency wants to do about it.

Testosterone is arguably one of the most essential hormones for supporting men’s health. It plays a role in supporting intimate, bone, muscle, and mental health. Testosterone levels that are higher or ...

The FDA is seeking feedback on whether — and how — to expand the number of men prescribed testosterone treatment.

Q. I would like to know more about the use of testosterone replacement in men. My understanding is that a recent large-scale ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and ...

Men's testosterone levels remain pretty steady until age 70. After that, production of the male sex hormone starts to decline, new research indicates. This begs the question: Is testosterone loss ...

Q. I would like to know more about the use of testosterone replacement in men. My understanding is that a recent large-scale study showed that men using testosterone replacement therapy did not have ...

Please provide your email address to receive an email when new articles are posted on . An increasing number of studies are reporting that testosterone therapy may not only normalize testosterone ...

Please provide your email address to receive an email when new articles are posted on . Men with anemia were more likely to have correction of their condition with testosterone therapy vs. placebo.