The body chaired by Sebastian Coe unifies the criteria to completely exclude transsexual athletes and women with XY ...

Testosterone treatment significantly reduces mortality among men with Klinefelter syndrome. Researcher calls for changes in ...

Testosterone therapy in men with Klinefelter syndrome has been found to improve quality of life and nearly halve mortality rates.

Demand for the hormone is surging, and not just to treat libido. Here’s what we know about its benefits, and potential risks.

A 32-year-old Cicero woman was at the altar when her home exploded and burst into flames late Saturday afternoon. A driver crashed into a Chicago Fire Department fire engine early Sunday morning ...

An at-home testosterone test can help people monitor their testosterone levels. The best at-home testosterone test on our list is the Everlywell Testosterone Test due to its easy-to-use kit and ...

Among the testosterone-fueled spots for Bud Light and ... These ads didn’t just stand out, they seemed to be a litmus test for the culture at large. The beauty industry is officially betting ...

Previously, athletes like Semenya with differences in sex development (DSD) had to undergo testosterone-suppression ... category to submit a cheek swab to test for the presence of a gene that ...

In which case, testosterone supplements or testosterone replacement therapy may not resolve them. If you are unsure, a blood test can identify if your testosterone is low. Testosterone levels are ...

In one particular test, there was a marked difference in ... when oestrogen levels fall and levels of the male hormone testosterone rise - the scores of all but one of the volunteers shot up.