Professor Rose Anne Kenny – How to check your biological age!
29th September 2026
We’re living in a time when there’s more interest than ever in longevity. We’re being told about biological-age tests, supplements and new ways to slow down the ageing process.
But how much of this is actually backed by science? And what really makes the difference when it comes to staying healthy, independent and active as we get older?
Professor Rose Anne Kenny has spent decades studying ageing and is the founding Principal Investigator of TILDA, the Irish Longitudinal Study on Ageing. TILDA has now been following people for 20 years, giving us a unique insight into why some people age better than others.
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