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

As men age, their testosterone levels decrease, but prior studies of the effects of administering testosterone to older men have been inconclusive. Now, research shows that testosterone treatment for ...

Make sure the number on a testosterone check opens a real evaluation of health instead of becoming a shortcut to a ...

Higher testosterone levels during adolescence are associated with increased involvement of the brain's anterior prefrontal cortex (aPFC) in emotion control, but the opposite effect occurs during ...

Defense Secretary Pete Hegseth announced testosterone screenings for U.S. troops 30 and older, arguing the program will ...

Under Defense Secretary Pete Hegseth's new screening program, testosterone replacement therapy will be suggested to service ...

The U.S. military's new testosterone screening policy for troops raises questions about health, treatment, and its ...

Professor Channa Jayasena told Newsweek doctors have seen an "explosion of interest" in testosterone.

Over the past 50 years, average levels of the male hormone testosterone have fallen by half. Experts warn that male ...

Drs Chris and Xand ask - what are the pros and cons of testosterone replacement therapy?

A large meta-analysis, studying five decades, has found a dramatic and sustained decline in testosterone levels among men, raising concerns that the male fertility crisis is deeply misunderstood.