Renowned longevity specialist and molecular biologist Dr Nichola Conlon is bringing science to the spotlight as the expert voice in Katherine Ryan’s new podcast What’s My Age Again? – The witty and thought-provoking take on ageing, wellness, and biological truth.
Hosted by comedy superstar Katherine Ryan, the podcast’s highly successful first season has been exploring how old we really are, not based on how we look or feel, but on hard science. Each celebrity guest undergoes a blood test to determine their biological age, often revealing results that spark eye-opening, hilarious, and moving discussions around lifestyle, health, and ageing in the modern world.
At the heart of these revelations is Dr Nichola Conlon – the show’s resident scientific expert. A specialist in cellular ageing and longevity, Dr Conlon interprets each guest’s results and demystifies the science behind biological age with clarity, warmth, and insight. She shares simple, evidence-based steps listeners can take to optimise their healthspan and live not just longer — but better.
“In a world obsessed with looking young, we rarely talk about what it means to be biologically young — the health of our cells, our resilience, our energy, and how well our bodies are actually functioning beneath the surface”.
Dr. Nichola Conlon
Dr Conlon holds a PhD in Physiology from Newcastle University — home to Europe’s largest institute for ageing research. Her career began in drug development, specialising in age-related disease, before founding Nuchido — a company on the cutting edge of anti-ageing science. At Nuchido, she leads a team developing clinically tested supplements, including Nuchido TIME+, proven to restore youthful levels of NAD+, a vital molecule for cellular energy, DNA repair, and metabolic health.
Beyond the lab, Dr Conlon is a passionate educator, known for making complex science understandable and engaging. She’s been featured in Red Magazine, Harper’s Bazaar, Get the Gloss, Aesthetics Journal, and appeared on ITN and GAIA. As a sought-after speaker and media commentator, she’s redefining what it means to age well in the 21st century.
“Ageing isn’t just about wrinkles or birthdays — it’s a biological process driven by changes at the cellular level. The exciting part is that science now shows that we can measure it, we can understand it, and we can do something about it. This podcast is the perfect platform to share that knowledge, blending humour with cutting-edge research to help people make sense of how they’re ageing, and most importantly, what they can do to take control of it.”
Dr. Nichola Conlon
What’s My Age Again? Has so far featured a stellar guest line-up, including Joanne McNally, Olivia Attwood, Jill Scott, Sophie Ellis-Bextor, and Romesh Ranganathan, who have all been putting their biology to the test and opening up about their personal journeys with health, ageing, and everything in between.
This series blends laughs, science, and real talk in a way that’s never been done before and to much praise since the podcast’s spring launch, and as the podcast continues into the summer.
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