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

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

This article was reviewed by Kelly Brown MD, MBA. Like other medications that affect your hormones, taking testosterone comes ...

Specifically, the meta-analysis (an analysis of existing studies) found that when men consumed diets with very high protein loads, their testosterone levels dropped by up to a third. The study also ...

A popular hair-loss drug may have dangerous mental health effects long dismissed by authorities. Scientists now demand urgent regulatory reform. A new review by a public health researcher at the ...

Men are always warm because their testosterone causes mitochondria to waste energy during metabolism. Bodybuilders have ...

Masculinizing hormone therapy involves taking testosterone to induce masculine body characteristics, which may help better match your gender identity.

One in every 250 men will develop testicular cancer in their lifetime, and the numbers are increasing. The good news: It's ...

Darby Saxbe, a professor of psychology at the University of Southern California, has conducted multiple studies using MRI ...

Dr. Fisher says that Plato calls these people "Guardians" and, like Explorers, are also drawn to "cautious/social norm ...

The neurologist claims that since he moved to Miami, he encounters a patient a day who cannot get an MRI because they have a ...

This trend pushes teens to skip showers or use dubious products in hopes of attracting romantic attention. Here’s what ...