This article was reviewed by Felix Gussone, MD. Key Takeaways: Cholesterol is a key building block for testosterone. Through ...

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: Testosterone’s reputation for causing anger and aggression ...

A study published in the American Journal of Human Biology suggests that Western medical standards for male testosterone ...

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

That unexplained exhaustion or sudden change in your body might not be just stress or aging. Medical experts are seeing more men experiencing testosterone deficiency, often without realizing what’s ...

What used to be a niche treatment for men with legitimate medical conditions has morphed into "youth and vigor" as a subscription. But there's a dark side.

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

We often use voice or body language to communicate this. Imagine a politician with a slow, booming voice, expanding their chest and extending their arms, quickly asserting authority over their ...

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

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