In this special episode of What’s My Age Again? Katherine reveals her own biological age. She's asked all her guests to take the test so thought it was only fair that she did it too.

Katherine is clean living but she lives with Lupus, an auto-immune disease. Will that impact on her result?

As always, Katherine’s joined by Dr Nichola Conlon, who tells us more about how the Gycanage test works and what Katherine can do to optimise her biological health. Chris Wincup, a consultant rheumatologist specialising in Lupus at King’s College hospital in London is also on the pod. Katherine shares her experience of living with the condition and the episode sheds light on Lupus as a whole. Who is most likely to be affected? Why does Katherine liken the disease to Trump?! Why do we know so little about Lupus that affects 1 in 1000?

If you want to find out more about Lupus you can find information here

https://lupusuk.org.uk/

Lead producer– Henrietta Harrison

Social media - Cassidy Rebelo

Video Producer – Elena Cotton

Video Producer– David May

Artwork – Ben Watkins

Video Editor - Paul Collins-Reddin

Head of Video – Edie Jefferys

Sound Designer – Dominic Delargy

Executive Producer – Mick Coyle

Chief CreatIve Officer – Lucie Cave

Romesh Ranganathan is 47 but he thinks he’s heading for an early death.

His worries were triggered by a health test 8 years, the premature death of his father as well as the negative health outcomes for Southeast Asian men. But in recent years he’s transformed his health. Will he have done enough to improve his biological age?

He tells Katherine he’s not bothered about getting older and admits he’s getting less ambitious as he ages. He also says that people with regular bodies like him have a duty to show their flesh to counter the images of perfection we are bombarded with on social media.

Dr Nichola Conlon explains how a pre-disposition to poor health impacts on your biological age and whether you can reverse it with lifestyle. She also talks through the supplements that are clinically proven to help with biological ageing and the impact of excess weight.

Romesh Ranganathan recorded this a couple of weeks before he ran the 2025 London marathon

Lead producer– Mick Coyle

Social media - Cassidy Rebelo

Video Producer – Elena Cotton

Video Producer– David May

Artwork – Ben Watkins

Video Editor - Paul Collins-Reddin

Head of Video – Edie Jefferys

Sound Designer – Dominic Delargy

Executive Producer – Henrietta Harrison

Chief CreatIve Officer – Lucie Cave

Joanne McNally is an icon for single women who like white wine.

Pinotphile, her latest tour is as much like a hen do as it is a comedy gig but will life on the road have impacted on her biological age? Have the excesses of single life aged her or kept her young?

But it’s not just laughs in this conversation. Joanne talks to Katherine about meeting her biological parents, how her eating disorder led to the career she has now and how, at the age of 41, she’s thinking about having children.

Resident scientist, Dr Nichola Conlon explains to what extent genetics dictate your biological age and digs into Joanne McNally’s lifestyle to discover it’s not as decadent as you might think.

If you want to watch this episode you can find a link to You Tube and the socials here linktr.ee/whatsmyageagain_pod

Lead producer– Henrietta Harrison

Social media - Cassidy Rebelo

Video Producer – Elena Cotton

Video Producer– David May

Artwork – Ben Watkins

Video Editor - Paul Collins-Reddin

Head of Video – Edie Jefferys

Sound Designer – Dominic Delargy

Executive Producer – Mick Coyle

Chief CreatIve Officer – Lucie Cave

Here’s Katherine telling you all about the podcast with a few of her famous guests!