In ancient societies, aging was valued and the elderly were prized for their wisdom and knowledge. That doesn't feel like the case any longer, especially in the U.S., where we tend to devalue folks ...

A viral Twitter post from April 9 claims testosterone levels have dropped by almost 50% over the past 20 years. "Here's a cheery Friday fact," reads the post. "An average 22 year-old (sic) male today ...

Testosterone treatment significantly reduces mortality among men with Klinefelter syndrome. Researcher calls for changes in guidelines to ensure more patients receive the necessary treatment. More ...

Annalisa (Nalis) Merelli is a contributing writer at STAT focused on boys’ and men’s health. The first thing Abraham Morgentaler learned about testosterone is that it’s a brain hormone. It was in a ...

Testosterone’s primary functions are sexual desire and function. However, low testosterone may also impact cognition, leading to symptoms like brain fog. Researchers are finding that testosterone ...

Some men naturally have a lower testosterone level than others. Others have low testosterone due to age, genetics, lifestyle, or dieting. While low testosterone levels can be devastating to any man’s ...

Testosterone supplements are often marketed as an easy way to boost testosterone levels, increase your sex drive, improve sexual performance and help with building muscle. These claims may sound ...

Low testosterone may affect sexual desire and erection ability, with significant effects typically occurring at very low testosterone levels. High testosterone usually doesn’t cause erectile ...