Testosterone is arguably one of the most essential hormones for supporting men’s health. It plays a role in supporting intimate, bone, muscle, and mental health. Testosterone levels that are higher or ...

A new study published in Translational Psychiatry suggests that testosterone may play a more complicated role in mental health than previously understood. Researchers found that both low and high ...

Testosterone is often treated as a marker of health and vigor, especially in men. But new genetic evidence suggests it’s not all good: higher lifelong levels of the hormone may also increase the risk ...

As the primary male hormone, or androgen, testosterone regulates various aspects of your growth and development as a man. Testosterone plays a central role in shaping both your physical ...

The eminent Stanford neurobiologist and science writer Robert Sapolsky has a 1998 collection of his highly entertaining essays on science and society called The Trouble with Testosterone. In the title ...

PCOS is the most common cause of high testosterone in women, affecting about 10% worldwide. Some medications and supplements, like anabolic steroids and DHEA, can increase testosterone levels. An ...