Kennedy Jr. once claimed that the president’s testosterone levels are unusually high for a man of his age, and Kennedy is known to take a supplementary dose of the male sex hormone himself. In April, ...

It's natural for testosterone to fluctuate, but sleep, diet and other factors can affect a man's levels on a daily basis.

The military plans to start screening service members for low testosterone, and social media is overflowing with claims about ...

Norah O'Donnell sat down with her own doctor, Rachel Rubin, to tackle the important topic of menopause: How your body changes, why women may be needlessly suffering, and what you can actually do about ...

The Testosterone Project (TTP), the independent nonprofit advancing evidence-based testosterone education, policy, and access, today released "The Hidden Cost of Missed Testosterone Deficiency," a ...

Is there any science behind the policy of screening soldiers' testosterone levels? If not, then what are the reasons for it, ...

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

The Pentagon now requires annual testosterone screening for service members 30 and older, raising questions about treatment and fertility risks.

The 2026 proposal is seemingly shifting the TRT landscape, moving it further from the "use with caution" territory.

The defense secretary said the Pentagon will test the testosterone levels of troops 30 and over. It was unclear if the plan would affect women or military fitness rules.

Add Yahoo as a preferred source to see more of our stories on Google. Pete Hegseth speaking It's been just about a month since U.S. Secretary of Defense Pete Hegseth announced his plan for the "High-T ...

Opinion: “We don’t need more men chasing testosterone,” writes Dr. Arthur Burnett. “We need more men pursuing actual health.” ...