Defense Secretary Pete Hegseth said he plans to test U.S. service members’ testosterone levels each year. This story was ...

Defense Secretary Pete Hegseth’s new initiative to test and treat troops for low testosterone is facing scrutiny from a ...

If you're approaching menopause or already in the thick of it, you've probably heard plenty about declining estrogen levels.

Some side effects of antipsychotics may not appear until years after treatment begins, making long-term monitoring an ...

How has testosterone been historically misunderstood, and what implications does that have for current public policy?

While some research has shown benefits for patients who qualify, questions remain about the therapy's long-term risks and use among men without a medical need.

The U.S. military’s new testosterone-screening protocol directly supports its focus on human performance optimization.

Defense Secretary Pete Hegseth announced that the U.S. military will begin annual screening for testosterone deficiency among service members ages 30 and older. Testosterone repla ...

The Pentagon's new testosterone screening policy will test troops over 30. A doctor explains what the research shows about ...

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

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

A massive review of 23 randomized trials found that statins do not cause the vast majority of side effects listed on their labels. Memory problems, depression, sleep issues, weight gain, and many ...