The military’s focus on hormones comes amid a broader MAGA fixation on testosterone as a cure-all for men’s physical and ...

The findings highlight the importance of personalized testosterone treatment rather than a one-size-fits-all approach.

Understanding testosterone more deeplyInside the male body, there is a sophisticated mechanism that controls hormone levels ...

(John M Lund Photography Inc/Digital Vision/Getty Images) Raising a low hormone level might seem like a straightforward way ...

"When testosterone levels rise too high, the brain sends signals to the pituitary to reduce production." ...

A retrospective survey finds that women on testosterone more often cite improved energy and mood than sexual desire, but more ...

Adm Brian Christine says obesity, chronic disease and declining hormone levels are undermining military recruitment.

Share on Pinterest A recent study investigated the link between testosterone levels and the risk of atrial fibrillation (AFib). Morsa Images/Getty Images Atrial fibrillation (AFib) affects millions of ...

The company plans to offer testosterone replacement therapy, marking its first foray into prescribing controlled substances.

(stockdevil/iStockphoto/Getty Images) Testosterone has historically been considered a 'male' sex hormone, but that outdated ...

In a study that could revive debate over the merit of Mark McGwire's single-season home run record, Harvard University researchers have found for the first time that androstenedione can raise blood ...

For years, Aiden* didn’t think his naturally skinny figure represented who he was. Athletic but slight, he felt there was a ...