As men age, their bodies often produce less testosterone, a hormone that plays a key role in male characteristics like a deep ...

Signs of low testosterone levels in men include low energy, poor mood, low sex drive, and poor sleep. He noted an increasing ...

New study shows how testosterone levels influence type 2 diabetes risk differently across age groups, offering insights for ...

The phenomenon of younger men turning to testosterone replacement therapy (TRT) to boost their "T levels" has been in the spotlight recently thanks to media reports and social media influencers.

They’re seeing gains — but at what cost? Amid the “looksmaxxing” boom, young men are bulking up by “testosterone-maxxing,” which refers to using testosterone replacement therapy (TRT ...

Research suggests the benefits of testosterone therapy after prostate cancer surgery in select men may outweigh risks.

…It's not clear whether or not that's just a normal aging process, or whether or not that's abnormal and can be reversed. In their search for answers, experts have begun examining the link ...

Sex hormones and related substances have been used in the treatment of depressions for a number of years. Although the use of estrogenic substances of various types has yielded disappointing ...

Low testosterone (hypogonadism) is a condition where your body doesn’t produce enough of the hormone. It has several possible ...

Males may experience low testosterone as they get older or due to some health conditions. Symptoms can be subtle, but treatment may help if the symptoms affect your lifestyle. Testosterone is a ...

Masculinizing hormone therapy is one way those who were assigned female at birth can achieve masculine body characteristics to help them feel more at ease in their skin. Here's what you need to ...