Exercise may also play a role in your testosterone levels—which effects muscle growth. How it does that is a little complex. ...

"Gender-affirming care for minors is going to look like a haircut, a name change, and new clothes. The most a child is going ...

More people are turning to testosterone replacement therapy. In fact, it’s estimated that prescriptions for the treatment ...

Products must note that they can increase blood pressure, but boxed warnings about adverse cardiovascular events can be ...

As World Athletics bans athletes with differences in sexual development, Annet Negesa told DW what it was like to be on the ...

The change affects women with atypical genetics who have been able to compete if they suppressed their testosterone levels.

WHAT’S CONSIDERED NORMAL when it comes to testosterone levels is relative. Normal varies from person to person, and doctors say your actual number may not be as important as you might think. How you ...

A staggering 80% of men suffer from low testosterone levels, according to Dr Abigail Gasu Acheampong, a leading health expert ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Testosterone replacement therapy is popular. In men with a deficiency, injections should provide pep, a stronger libido and ...

Imperial College London conducted a survey of 2,000 men with the condition and found they often buy supplements and change ...

Testosterone, a mash-up of family drama, exploitation, and romantic comedy from Rebekka Kricheldorf, is a wicked satire of ...