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Daniel Kelly

Daniel Kelly

The Conversation

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How testosterone went from prostate cancer villain to potential ally

How testosterone went from prostate cancer villain to potential ally

For more than 80 years, men have been told that testosterone fuels prostate cancer. But a more nuanced picture has emerged over the past two decades.

wednesday 8

The Conversation

Daniel Kelly

What men should know before signing up for testosterone ‘optimisation’

Social media has made testosterone therapy (TTh) look like a lifestyle fix, but men without deficiency may be doing more harm than good.

19.11.2025 9

The Conversation

Daniel Kelly

UK expands chemical castration pilot programme for sex offenders – but what are the risks?

Chemical castration may prevent future offences. But at what cost?

30.09.2025 4

The Conversation

Daniel Kelly

Testosterone gel: what happens if it rubs off on other people

A baby girl developed unusually large genitals after accidental exposure to testosterone gel.

18.07.2025 2

The Conversation

Daniel Kelly

Younger men are turning to testosterone therapy in hopes of boosting mood and muscles – but there are risks of harm

The phenomenon of younger men turning to testosterone replacement therapy (TRT) to boost their “T levels” has been in the spotlight recently...

18.11.2024 10

The Conversation

Daniel Kelly