Testosterone is one of the most vital hormones in our bodies; it regulates all muscular functions, bone resistance, heart and even memory. Therefore, when the body lacks testosterone, we begin to ...

Higher testosterone levels during adolescence are associated with increased involvement of the brain's anterior prefrontal cortex (aPFC) in emotion control, but the opposite effect occurs during ...

(HealthDay News) — Testosterone treatment may offer moderate benefit in improving sexual function in older men, but further research is needed to establish possible risks, according to research ...

Some men with a deficit of sex hormones who take testosterone replacement therapy may experience a benefit that goes beyond improved sexual function. When men have both hypogonadism and poorly ...

As men age, their testosterone levels decrease, but prior studies of the effects of administering testosterone to older men have been inconclusive. Now, research shows that testosterone treatment for ...

What used to be a niche treatment for men with legitimate medical conditions has morphed into "youth and vigor" as a ...

To test the claims around vegan health, Matt committed to a strict 30-day vegan diet with blood work done before and after.

NEW YORK (Reuters Health) - Healthy older men who given large doses of testosterone show increases in muscle mass and power, but no improvement in physical function, a new study shows. This was likely ...