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

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 ...

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

Testosterone supplements work in dual ways to enhance the testosterone levels. Some ingredients help in increasing the ...

Hormonal imbalance affects men leading to issues like male PMS, but lack of awareness and social conditioning stops them from ...

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

Medically reviewed by Danielle Weiss, MD When women have high testosterone, the primary hormone in people assigned male at ...

Testosterone decline is a major contributor to bone weakness in older men * Osteoporosis often goes unnoticed in men until a ...

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

If you’re serious about optimizing your performance, you need to understand one of the most critical hormones in the game: testosterone. Testosterone isn’t just about building muscle or ...