Male ruffs have the ability to eliminate excess sex hormones from their bloodstream. We often associate high testosterone ...

A psychiatrist has revealed one tip for men that could drastically improve their sex lives, and it's pretty simple.

But why do men go bald? When do men go bald? And can you stop or reverse balding? We’ll answer all these questions and more ...

In a study published in the journal Proceedings of the National Academy of Sciences, researchers found that DNA can be used ...

A gene regulating testosterone in ruffs produces three male morphs with unique behaviors, offering insights into vertebrate ...

Testosterone is a male sex hormone that regulates male sex characteristics, fertility, and sperm production. It also influences male hair patterns, voice deepening, and growth. Females also ...