Research published today in Cell Reports Medicine reveals key biological differences that may explain why women with long ...

Four in 10 men consider themselves ‘full of testosterone’ – despite many having no idea what it actually does.

Caster Semenya, the South African double Olympic 800 metres champion, lost her appeal against World Athletics rules that women with high natural testosterone levels must take drugs to reduce them to ...

The loss of testosterone can also have a significant impact on quality of life for middle-aged men. “Many men who are ...

The full moon has long been blamed for strange behaviour, from erratic moods to sleepless nights, but could this week's Super Beaver Moon also cause drama in your relationship?

As men age, the conversation around “low testosterone” often oversimplifies a far more complex story. Hormones influence mood, motivation, and vitality—but so do sleep, stress, and lifestyle.

This article was reviewed by Felix Gussone, MD. Understanding the Testosterone-Acne Connection If you thought acne breakouts ...