For centuries, people have pursued the dream of eternal youth. It might seem like the stuff of myth or science fiction, but researchers have been making fascinating progress in understanding what happens in our bodies as we age. There’s optimism that we might soon be able to use drugs to slow down or even reverse how we age, extending the number of years we live healthy, productive lives. What’s more, some of us might be taking these drugs already.

On today’s episode, Lucy Hockings speaks to Dr Andrew Steele, author of ‘Ageless: The new science of getting older without getting old’ to find out whether we might drink from the fountain of youth in our lifetime.

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Producers: Richard Moran and Tom Kavanagh

Sound engineer: Annie Smith

Assistant editor: Sergi Forcada Freixas

Senior news editor: China Collins