Testosterone is the quintessential male hormone (androgen), and it’s a busy one, helping to regulate intimate function, ...

A new and extensive study challenges the widely held belief that the hormone testosterone influences men’s economic choices, ...

Testosterone therapy can help men with low hormone levels, but experts warn of serious risks including stroke, prostate issues and heart disease complications.

This article was reviewed by Felix Gussone, MD. Low Testosterone and Joint Pain: What’s the Connection? Your knees, ankles, ...

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It was only when Rob’s relationship had deteriorated to the brink of collapse that he finally went to his GP. “Life was just not going well for me, I was badly underperforming at work, going to the ...

Here’s when and why experts think testosterone should be prescribed to middle-aged women, and how it affects their lives.

Testosterone is being hailed as the secret to better energy, mood, and sex drive. Here’s what experts say about when it ...

Testosterone has long been linked to risk-taking, generosity, and competitiveness. But a new large-scale study—the biggest of ...