Getting testosterone therapy without the right medical care is a growing problem. Here's how to know if you need TRT, and ...

Historically, testosterone has been associated with masculinity. Someone having high levels of testosterone was shorthand for perceived higher levels of aggression, strength, and libido. However, ...

Sperm quality improved in men with obesity after a course of GLP-1 drugs. Credit: Steve Gschmeissner/SPL. The latest ...

GLP‑1s do not harm male hormones or fertility after long-term use, according to a study being presented Monday at ENDO 2026, ...

Testosterone remains an important hormone for men's health, but it is not the sole determinant of energy, strength, or ...

Compared to other treatments, patients’ testosterone levels return to baseline levels faster following treatment with Orgovyx. Among patients with prostate cancer, treatment with the oral ...

If you're taking finasteride — or the brand name versions Propecia or Proscar — you're probably checking your hairline for changes. But there might be something else you're worried about changing: ...

While there are legitimate ways to supplement testosterone, using it as a medication could have an emasculating side effect.

Doctors don’t seem to agree on the testosterone surge and there are 3 very different reasons why. Here is what that divide ...