What's My Age Again?

Ever one to smash the glass ceiling, Laura Whitmore joins us to prove you really can do it all. She’s a podcaster, filmmaker, actor, and mum, just to name a few! 

But when life becomes a constant balancing act, something has to give… so has her health taken the hit?

From the chaos of noughties fame with MTV parties, tabloid headlines, and life in the spotlight, Laura reflects on her rapid rise and the reason she now guards her p...

Electrolytes are everywhere right now, in powders, drinks, and all over social media — but do you actually need them?

In this episode of Dr Nicola’s Second Opinion, Dr Nic breaks down the science, explaining what they are, how they support your body, and when supplements can actually be useful.

She also answers your questions about post-workout hydration, sweating in hot weather, and what you should look for in an electrolyte product...

Calm, capable, always coping… Joanna Page has spent a lifetime holding it all together.

The Gavin & Stacey star sits down with us to find out whether years of saying “yes”, being nice, raising four children and running on empty have kept her young… or quietly taken a toll.

She chats how raising children, traumatic births and 12 years of breastfeeding led to sugar addiction, sleep deprivation and NEVER putting herself first. And w...

In this bonus episode of Dr Nichola’s Second Opinion, What’s My Age Again’s resident scientist Dr Nicola Conlon cuts through the noise around protein.

From powders and shakes to plant-based sources, she explains what protein actually does in the body, how much you REALLY need in your diet, and why balance sometimes matters more than just hype.

She’ll also answer your questions on vegan alternatives, muscle health, and menopause, as w...

Restless, anxious, always moving... Vogue Williams admits switching off doesn’t come naturally.

The presenter, podcaster and mum of three manages to sit still with us for an hour to find out whether her endlessly busy lifestyle is keeping her young… or secretly ageing her.

Known for her energy, fitness and packed schedule, Vogue seems to do it all, but behind the polished routine are stories of panic attacks, tequila fuelled twenties...

Dr Nichola’s Second Opinion is the bonus podcast from What’s My Age Again? where science cuts through the hype.

In this episode, Dr Nichola Conlon takes a clear, evidence‑based look at testosterone after Joe Lycett raised the issue when he was on the WMAA sofas.

Dr Nic explains what it actually does, how it changes with age, and why “optimising” hormones isn’t always the answer.

From lifestyle factors to hormone therapy, she also ans...

Tired, pissy, horny. In this episode, Joe Lycett admits he’s usually at least two of the three.

Everyone’s favourite comedy mummy is back to find out if the cells beneath his skin match the feelings in his heart.

Known for his sharp humour and bold political pranks, Joe brings joy to our screens but behind the laughs are stories of loss, anxiety, and run-ins with the law!

He opens up about the rollercoaster of new parenthood, the emot...

In this bonus episode of Dr Nichola’s Second Opinion, What’s My Age Again? resident scientist Dr Nichola Conlon takes a deeper dive into the habits behind Jimmy Carr’s headline‑grabbing biological age result — and asks the bigger question: do fasting, saunas and cold plunges really slow ageing, or are they just biohacker hype?

Dr Nichola unpacks the real science behind “good stress” on the body, explaining how stepping outside our c...

She partied through her 20s, overshared on national TV, and now she’s waking up at 5am for breakfast radio… somehow.

KISS Breakfast Host Chloe Burrows joins us to talk hangovers, heartbreak, anxiety spirals, and why she refuses to give up a good night out, even if her body is begging her to.

But between the partying, poor sleep, anxiety, and emotional “boxes” she refuses to open… what’s it all doing to her body?

Is she actually thrivi...

In this bonus instalment of Dr Nichola’s Second Opinion, our resident scientist Dr Nichola Conlon takes the wheel once again to break down the facts behind Dame Prue Leith's remarkable biological age result onWhat’s My Age Again?.

She dives deeper into the science behind the findings, unpacking how decades of consistency in food, sleep and lifestyle choices can shape our biological age in powerful ways.

From whole‑food eating and gut...

Get ready to practice your curtsey, as this episode we are joined by none other than Dame Prue Leith! With her fingers in many pies, Prue has conquered a glamorous TV career, earned a Michelin star, written an array of successful cookbooks and novels, and sat upon some of Britain’s most iconic business boards.

Prue talks us through how to maintain life at the top - from savvy property investments to riding on motorbikes around the ...

In this bonus episode of Dr Nichola’s Second Opinion, What's My Age Again's Resident Scientist Dr Nichola Conlon dives into one of the most talked about issues of modern life: burnout. 

Dr Nic unpacks what’s really going on beneath the surface when exhaustion becomes something deeper — and why it matters for your long-term health. 

Expect mythbusting, smart explanations, listener questions, and a practical “quick fix” takea...

Ruby Wax has grilled presidents, challenged pop stars, and sparred with power players. But behind the comedy, confrontation, and fearless wit lies a quieter story: a lifelong battle with depression.

Ruby won't reveal her chronological age...but we're finding out how old her body REALLY is. Has a life of trauma, stress, and mental health struggles left its mark on her body? Or has her daily meditation managed to turn back the clock?

R...

In the first bonus episode of our new series of Dr Nichola’s Second Opinion, resident scientist Dr Nichola Conlon is back in your feed with more of the science behind What’s My Age Again?

This time she’s unpacking biological age tests: what they measure, how they work, and what they can really tell you about your health.

Dr Nichola explains why we all have two ages (chronological and biological) and how the show’s go-to GlycanAge tes...

Comedian Jimmy Carr looks suspiciously youthful at 53, despite spending decades touring relentlessly and living life at full speed. Is it the Botox? Hair transplant? Intermittent fasting? Cold plunges? Probably all of the above.

But behind the jokes is a serious question: which of these habits actually make a difference? And how old is Jimmy on the inside? 

We’re constantly told the secret to staying young is diet, exercise or t...

This week on Dr Nichola's Second opinion we open our eyes to the fascinating science of mindfulness and its impact on aging.

Discover how your thoughts, emotions, and mindset can influence your biological age—right down to the cellular level. 

Dr. Nic explains how stress and positivity affect inflammation, telomeres, and cognitive health, and answers your questions on meditation, optimism, and mindful movement.

Whether you're a...

There’s a new take on things for this episode as Katherine welcomes Tim Spector onto the podcast – the first guest who is no stranger to the Glycanage blood test. Tim has been tracking his biological age for several years, so there is more data to discuss with Dr Nichola, as they delve into how his internal age has changed over time and the various things he was doing to shift the needle.  

With Tim’s new book Ferment: The...

In this bonus episode, our resident scientist Dr. Nicola dives beneath the surface of cosmetic procedures to explore how modern treatments are evolving—from masking aging to actually targeting it at the cellular level.

Discover the science behind biohacking, fillers, skin boosters, and polynucleotides (yes, the “salmon sperm facial”)

We'll hear how these treatments affect your skin’s biology, and hear listener questions answered on l...

Katie Piper spent the second half of her twenties recovering from a violent acid attack, and coming to terms with how her life had permanently changed. Nearly two decades on, her life couldn’t be more different.  

In this wide-ranging conversation, Katie and Katherine cover being a wayward teenagers and how attitudes to alcohol change as you age, the false and short-acting currency of beauty, and how she found faith after ...