Do hormone treatments, like testosterone blockers, take away a trans woman’s physical advantage over a female in athletic competition? “Males have natural and categorical advantages over females in ...

Whether you get your news from Fox, CNN, or TikTok, there's a chance you've noticed that puberty blockers have been the subject of semi-recent conservative legislation. That legislation, to be clear, ...

Here’s when and why experts think testosterone should be prescribed to middle-aged women, and how it affects their lives. By Susan Dominus Testosterone use has recently exploded among middle-aged ...

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

The Biden administration has been promoting puberty blocker and hormone therapy treatment drugs for transgender children even as it spent roughly $17 million on studies to analyze the dangers and ...