Testosterone is the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent of adult men in the US over the age of 45, and becomes increasingly prevalent as men ...

Testosterone replacement therapy (TRT) is used for low levels of testosterone. Discover the potential benefits and side ...

A recent study published in Sexual Medicine from the Kaohsiung Armed Forces General Hospital in Taiwan aimed to determine whether free testosterone levels in men with erectile dysfunction (ED) are ...

More men than ever are on testosterone. But experts say boosting this sex hormone may not solve your woes. “Signs and symptoms of low testosterone are often very generalizable and can be due to ...

GLP-1 drugs have transformed the conversation around obesity and diabetes. Medicines such as semaglutide and liraglutide are ...

U.S. Defense Secretary Pete Hegseth says the screenings will boost the military’s readiness and resilience, but doctors express caution.

Commonly called "morning wood", these are a normal part of male biology. But sudden changes in their frequency may sometimes ...

Defense Secretary Pete Hegseth says he's rolling out a new screening program for “testosterone deficiency” among troops.

Officials under President Donald Trump want to make it easier for men to get a prescription for testosterone, the latest shift in a ...