For more than 80 years, men have been told that testosterone helps prostate cancer grow. But a very different picture has ...

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, ...

New research suggests that a man’s hormone levels may alter how he responds to social injustice directed at women. The study ...

Testosterone propionate was once a common treatment for men with low testosterone. It’s a synthetic version of the naturally occurring hormone. This solution and other drugs that mimic testosterone ...

Q. I would like to know more about the use of testosterone replacement in men. My understanding is that a recent large-scale study showed that men using testosterone replacement therapy did not have ...

Please provide your email address to receive an email when new articles are posted on . An increasing number of studies are reporting that testosterone therapy may not only normalize testosterone ...

Men's testosterone levels remain pretty steady until age 70. After that, production of the male sex hormone starts to decline, new research indicates. This begs the question: Is testosterone loss ...

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: ...

In the fast-paced world we live in, maintaining optimal health and vitality is more important than ever. As many men age, hormonal balance often tips unfavorably, leading to decreased energy levels, ...

In the past year or so, health influencers — and a lot of women on social media — have talked up testosterone therapy as a kind of perimenopausal panacea. They promise boundless energy, crisper ...