Here are 10 animals that have some of the highest levels of testosterone and the impact it has on their behavior and characteristics.

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: Spoiler alert: You can stop TRT — but the way you do so ...

In a T-rrible slump? As the primary male sex hormone, testosterone is essential for maintaining libido, erectile function, ...

Testosterone is often reduced to one thing, sexual health. But that’s only a part of the picture. This hormone plays a role ...

Fueled by the manosphere, men are boosting their testosterone levels through natural and synthetic means, with some ...

Low testosterone may worsen the liver-damaging effects of high-fructose diets by altering gut microbes and metabolism, a new study in mice suggests.

Aging shifts fat to harmful visceral areas. Study shows testosterone gel may reduce belly fat in older women, improving ...

Clinically low testosterone can lead to a range of issues, including low energy, depressed mood, and brain fog, and it can be ...

“A dad body could be a sign of low testosterone,” urologist Dr. Bobby Najari at NYU Langone Health told The Post. “The more ...

This article was reviewed by Darragh O’Carroll, MD. Though more research is needed about enclomiphene benefits for men, it has promise for becoming an alternative to testosterone replacement therapy ...

(Health.com)-- Sweaty, sleepless nights. Inexplicable grouchiness. Weight gain, headaches, and no sex drive. Many women approaching menopause can relate -- and so can Mike Coleman. Last year, a string ...

There is better clarity on the benefits and risks of estrogen and progesterone for women of a certain age. Women are also ...