Dolph Lundgren, who is now 68, continues to train regularly despite his past battle with cancer. The Rocky IV star, who was once told that ...

Recent WNBA controversy reignited debate on transgender women in sports. Advocacy groups hold differing views on fairness and inclusion for...

Carlos Alcaraz's French Open victory highlighted the age-old association of courage with anatomy, particularly manliness. Neuroscience reve...

South African runner Caster Semenya has won a court appeal against the rules that govern testosterone levels in female athletes to be eligi...

An at-home US testing company saw sales for its testosterone test triple last year.

In men, normal testosterone levels range from 300 to 1,000 nanograms per deciliter of blood.

Individual foods are unlikely to have an impact on testosterone levels — although drinking excessive amounts of alcohol might.

The researchers from Washington University School of Medicine in the US noted that low levels of the hormone could simply serve as a marker...

Aleor Dermaceuticals has received final approval from the US Food and Drug Administration (USFDA) for its ANDA for its abbreviated new drug...

Low testosterone levels could be a cause for poor prognosis following a positive test for the virus.

Caster Semenya says proposed gender rules ‘do not empower anyone’, releases her list of expert witnesses.

If you thought that menopause was just something the ladies went through, think again! Andropause is the decline of testosterone production.

Men with low and low normal testosterone are unlikely to derive benefits in terms of sexual function or quality of life.

Older men whose low testosterone is restored to normal have a lower risk of heart attack, stroke or death from any cause, compared to untre...

The mystery solved on why men want sex in the morning while women get frisky at night. Here's why our sex clocks don't always tick in time.

Impending fatherhood can lower two hormones - testosterone and estradiol - in men, a new study has found.