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 ...

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.

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

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

A Sunshine Coast business owner has been arrested after allegedly being found with kilos of drugs and hundreds of thousands ...

In an advance for treating male infertility, researchers transplanted a patient with his own sperm-forming stem cells that ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

Vitamin C for colds doesn't work the way you think it will. While vitamin C is essential for health, taking high doses won't prevent colds or significantly shorten their duration in most people.

Kids are starting puberty earlier than ever, according to research. A pediatrician has five tips for parents to help kids ...