But American men are T-maxxing anyway.

Social media claims by clinics promoting testosterone treatment for men to improve their physique and mood are driving large ...

In part one of a miniseries exploring the popularity of testosterone, Madeleine Finlay hears from Professor Channa Jayasena of Imperial College London, who is chair of the Society for Endocrinology, ...

Learn how testosterone therapy works step by step, including diagnosis, treatment options, monitoring, and potential risks for men.

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 ...

New NHANES data link increased time outdoors with higher testosterone and reduced risk of low testosterone in men. Find out ...

"Trump, for whatever reason, is perceived amongst conservative men as the pinnacle of masculinity," one political science ...

Testosterone is plummeting among young men — and their X-rated digital sexcapades could be the kinky culprit. The hormone helps maintain and develop sex organs, muscle mass, red blood cells, bone ...

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

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Some link the craze to the “manosphere” culture, with its fixation on bulging muscles and longevity. Read more at ...

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