Male sexual heat is a common feature of wild animals like deer, elephants, and many bird species. It is related to annual increases in testosterone production that increases aggression and sex drive.

British Cycling has since confirmed that they will end their relationship with the Fit 4 Sport company, although the Daily Mail reports that Fit 4 Sport still name Team Sky among their clients. UKAD ...

Matt Lawton from the Mail has reported that the General Medical Council's ongoing investigation into former British Cycling and Team Sky doctor Richard Freeman has revealed evidence that testosterone ...

Former British Cycling and Team Sky doctor Richard Freeman has been found guilty of ordering testosterone “knowing or believing it was to be administered to an athlete to improve their athletic ...

BIRMINGHAM, ENGLAND - JULY 13: (EDITORS NOTE: This image has been digitally altered - LOGO ADDED TO BACKGROUND) A portrait of Richard Freeman, a member of the Great Britain Olympic Cycling team, ...

Hormones like testosterone, cortisol, melatonin, and more directly influence men’s mood, energy, and sleep quality. Hormonal ...

Please provide your email address to receive an email when new articles are posted on . CHICAGO — Men who stop using anabolic-androgenic steroids may be able to restore their testosterone with the use ...

(Reuters) - The former chief doctor for Team Sky and British Cycling was found guilty of ordering testosterone "knowing or believing" it to be for an athlete to improve their performance, the Medical ...