The guys in your local gym have been peddling it for years as essential for muscle growth. But in the past two decades, prescriptions for testosterone therapy (sometimes called TRT) have doubled. And ...

Researchers analyzed 2019-2020 state survey data from more than 160,000 students. At all schools, students had similar levels ...

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

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

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

This article was reviewed by Kelly Brown MD, MBA. Like other medications that affect your hormones, taking testosterone comes with potential risks, and infertility may be one of them. Testosterone is ...

Boosting testosterone in middle-aged and older men with low levels doesn't seem to increase heart attack risk, a new study shows. But researchers were quick to note their finding shouldn't be a ...

After turning 50, I’ve noticed that my eyesight is getting worse, I have far less hair, I’m pudgier than I’d like, and I don’t have a ton of energy. I chalked it up to eating too many cheeseburgers, ...

Masculinizing hormone therapy is one way those who were assigned female at birth can achieve masculine body characteristics to help them feel more at ease in their skin. Here's what you need to know ...

Planning to take a break from natural testosterone boosters? Perhaps you’re worried about the consequences of doing so. You may be wondering, “What happens after I stop taking testosterone supplements ...