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

Testosterone is the quintessential male hormone. This androgen plays a major role in a variety of physiological processes, ...

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

Fitness Pro Superhuman Troy explains how to boost testosterone naturally using the SuperHuman blueprint. Trump dials Collins ...

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

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." For those who need it—men who have low levels of testosterone with symptoms such as low energy, a low ...

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

Struggling with blind pimples? Learn how to treat cystic acne fast with dermatologist-approved products and proven at-home ...

In a study published in June 2024, they took male mice with testosterone-driven hair loss and removed the fur from their ...

Weight fluctuation happens daily, week to week, or month to month. Learn about causes and when to see a healthcare provider about weight changes.

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

A large-scale analysis of 117 mammal species found that preventing reproduction is associated with longer lifespans, suggesting a strong link between reproductive activity and life expectancy. Why do ...