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, ...

For those who need it—men who have low levels of testosterone with symptoms such as low energy, a low libido, and depression, ...

New U.S. dietary guidelines for the first time include advice for men on maintaining healthy testosterone levels.

Testosterone therapy is on the rise as men seek more energy and vitality, revealing shifting views on aging and modern ...

Young men increasingly feel the pressure to look jacked and they're going to extreme measures to achieve the aesthetic.

Topical testosterone most commonly causes skin problems like itching or rash. In those with female anatomy, specifically, it can cause unwanted hair growth, acne, or birth defects in pregnant people.

LOW ON TESTOSTERONE? Before you run off to snag some supplements or start up hormone therapy, there's one thing you can work on to help boost your T, naturally: your diet. We don't need to remind you ...

A lagging libido in males is commonly attributed to a decline in testosterone, leading many men to hit the gym or supplement their diet in the hopes extra testosterone will give them a boost. Yet in ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Ryan Knutson: Like a lot of men, my colleague Rolfe Winkler and I get bombarded ...

Its days as a cozy, boozy gentlemen’s club may have long passed, but the City, as London’s financial quarter is known, remains a male bastion. As it turns out, that could have more to do with biology ...