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

Total testosterone measures the full amount of the hormone in your blood, while free testosterone represents the small, ...

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

A study of 24,109 men found that low testosterone was linked to a higher risk of early death. The findings suggest the hormone is an important indicator of health and longevity for men. It's not clear ...

What used to be a niche treatment for men with legitimate medical conditions has morphed into "youth and vigor" as a ...

Understanding Testosterone Replacement Therapy and Its Alternatives Clearwater, United States - January 5, 2026 / The ...

If you listen to the rumor mill, testosterone replacement therapy (TRT) seems like the medical equivalent of Peter Parker’s radioactive spider bite, making every man it touches a better version of ...

Testosterone is a naturally occurring steroid hormone. Despite its status as a steroid, prescription testosterone replacement ...

Rob, 42, is a fitness guy. He loves working out, spends his spare time in the jujitsu gym and eats a high-protein diet heavy on avocado oil. He cares about his health and wants to optimize it, and a ...

Starting around age 40, many men notice the first physical changes that may be related to their hormone levels: Energy wanes ...