The Court of Arbitration for Sport is set to rule on capping testosterone levels in women athletes at five nanomoles per litre (nmol/L) of blood. On Thursday, the court put back the likely date of its ...

The FA has updated its policy around transgender athletes competing in women’s football, introducing stricter eligibility criteria for transgender women and non-binary players in the women’s game. The ...

Testosterone levels peak during male puberty and decline with age in both males and females. With low testosterone in males, ...

Testosterone levels peak during male puberty and decline with age in both males and females. With low testosterone in males, you can have a decreased sex drive, trouble with erections, and low sperm ...