BOSTON, June 30 (Reuters) - Testosterone treatments may build muscle mass in older men, but they may carry a risk of heart problems in people with poor mobility, U.S. researchers said on Wednesday.

A new testosterone nasal gel raises men's low testosterone levels to normal, with few side effects, according to the results of a phase 3 clinical trial to be presented Saturday at the Endocrine ...

A case that first appeared in a medical journal several years ago has recently resurfaced in the media, highlighting an unexpected risk of hormone therapies: a baby girl in Sweden developed unusually ...

If you're not a fan of needles, testosterone cream offers an easy, needle-free way to treat low testosterone. Just rub the topical testosterone replacement therapy (TRT) right onto your skin. It helps ...