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

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

Hims & Hers Health, Inc. (NYSE: HIMS), the leading global health and wellness platform, today announced the launch of new ...

Biohackers are embracing Tasso+, a button that draws blood without a needle and measures testosterone, as the market for DIY ...

Accessing Testosterone Replacement Therapy shouldn’t make you want to pull your hair out (especially if that’s one of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Testosterone is a hormone that's mainly produced in the testicles, and it's the main sex hormone for people assigned male at birth ...

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

Any hint of judgment and patients will write you off as another clinician who doesn’t understand. Here’s how to discuss ...

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 ...

Screenings will be mandatory for men in the ranks who are 30 or older, although getting hormone replacement therapy is voluntary, the Defense Department said.

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 ...

Bone mineral density significantly decreases during and after menopause due to dropping levels of estrogen. Historically, ...