Can oysters actually elevate testosterone? Here is what current research confirms and where the science remains unproven.

A new policy raises questions about testosterone’s effect on aggression in some men. By Azeen Ghorayshi Azeen has interviewed ...

United States Defense Secretary Pete Hegseth last month unveiled plans for what he called a "High-T Department of War", ...

Known as the "sunshine vitamin," vitamin D is best recognized for supporting bone health and immune function. Yet vitamin D status has also been linked to male reproductive health, with studies ...

It's natural for testosterone to fluctuate, but sleep, diet and other factors can affect a man's levels on a daily basis.

Both men and women are seeking out testosterone for a host of reasons. Why the buzz? And what do the experts want you to know?

Over the past decade, the way we think and talk about testosterone has massively shifted. What changed?

To diagnose low testosterone, doctors look at physical health, evaluate symptoms and order several blood tests for hormonal ...

Testosterone replacement therapy is one of the fastest-growing corners of men’s health, and picking the wrong doctor can mean ...

Several companies sell oyster extract supplements promising natural testosterone support and hormone balance.

Hegseth thinks more testosterone will cure what ails the US military - Opinion, Their Views | Hawaii Tribune-Herald ...