Testosterone is a naturally occurring steroid hormone. Despite its status as a steroid, prescription testosterone replacement ...

What used to be a niche treatment for men with legitimate medical conditions has morphed into "youth and vigor" as a ...

Testosterone replacement has long been prescribed for men who suffer from abnormally low levels of the male sex hormone, but overuse can lead to infertility and can even speed the growth of prostate ...

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

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 ...

The FDA is seeking feedback on whether — and how — to expand the number of men prescribed testosterone treatment. FDA Commissioner Marty Makary, MD, MPH, recently held a public forum which was ...

Independent analysis examines what published KSM-66 ashwagandha research shows at clinically studied dosages, where Testosil ...

Please provide your email address to receive an email when new articles are posted on . Lopez and colleagues conducted a retrospective cohort study using deidentified data from the Optum Clinformatics ...

Certain healthy foods and supplements may negatively impact testosterone levels when consumed in excess, according to experts ...

Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone ...