"A man experiencing higher-than-usual testosterone concentrations on a given day does not typically exhibit higher-than-usual ...

There’s no shortcut to good sex. Despite a long-held theory among men that having more testosterone equates to a more robust ...

When Grayson Smith, a 23-year-old woman from Texas, started feeling sluggish and tired in the afternoons, she said a blood ...

KYZATREX is a controlled substance (CIII) because it contains testosterone. It is not known if KYZATREX is safe or effective ...

Declining testosterone levels can impact bone density, red blood cell production, mood, sleep, and more. So, should you ...

Medically reviewed by Kelly Wood, MD Testosterone is a sex hormone. Though it's primarily associated with the male ...

Upending long-held beliefs that testosterone levels regulate sexual desire, a new study has found that while the hormone ...

We need to embrace the idea that menopausal women are not frail creatures who need to be sat in the corner, given a fan and ...

The results of a recent study suggest that, if there is no deficit of the hormone, supplements are unlikely to improve a ...

The updates will require competitors to either be assigned female at birth or have transitioned to female prior to experiencing male puberty.