To boost mood and manliness, men are spending lots of money on the hormone testosterone—yet they may see trouble instead of ...

Ulo first launched with a focus on everyday men’s health concerns, such as hair loss prevention and regrowth. For Patel and ...

If you’re taking finasteride — or the brand name versions Propecia or Proscar — you’re probably checking your hairline for ...

In this guest editorial, the author - a transgender swimmer - asks USMS to rethink its recenty policy change on transgender ...

High testosterone in women can stem from conditions like PCOS and insulin resistance. Symptoms may include acne, excess hair ...

Josh Duhamel opened up about undergoing testosterone replacement therapy in a new conversation with 'Men's Health Lab' on ...

Inside this double issue of SciAm, you’ll find black holes that burp up their stellar meals, metal detectorists that hit pay ...

When you think of your penis shrinking, you might think of what happens after you’ve taken a cold shower or bath.

Discover the 7 surprising reasons why your acne won't clear up despite treatments. From hormones to lifestyle habits, learn ...

Soon after initiating gender-affirming hormone therapy, seven of 10 adults with MS showed new signs of disease activity on ...

Just in time for Father's Day, men looking to boost their testosterone levels might consider some lifestyle changes beyond ...

Some of these changes are to be expected, but others can reveal a larger condition, hypogonadism. Men with particularly low levels of testosterone — “Low T,” as the guys say — could also suffer from ...