Increasing testosterone in men ignores deeply rooted cultural and social factors at the center of this health emergency.

Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

This is T-rrific news for some men. Testosterone replacement therapy (TRT) has been historically difficult to get because it requires proof of consistently low testosterone levels along with symptoms ...

The booming testosterone replacement therapy (TRT) industry in the United States faces mounting scrutiny as medical researchers uncover alarming cardiovascular risks. From fitness enthusiasts seeking ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

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 ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Testosterone does more than drive puberty. It influences drive ...

The promise of renewed vitality, enhanced muscle mass, and revitalized sex drive has millions of American men turning to testosterone replacement therapy. Yet behind the allure of recaptured youth ...