This week, I’m joined again by the UK’s leading biohacker, Tim Gray, for part two of our deep dive into the habits that are secretly sabotaging our health. We’re stripping away the expensive gadgets to focus on the one thing we all take for granted: sleep.

From the "toxic" blue light wrecking your circadian rhythm to the daily habits causing brain fog and burnout, we reveal why your modern environment is a recipe for exhaustion. 

This is biohacking stripped back to the fundamentals—nature, sunlight, and personal responsibility. It’s time to stop the guesswork and start the truth.

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Welcome back to The Unprocessed Truth with me, Sunna van Kampen.

This week, I’m joined by Tim Gray - aka TimBioHacker - to cut through the noise around biohacking, nutrition, and health optimisation.

We talk gut issues, brain fog, burnout, carnivore diets, pesticides, ultra-processed food, and why you don’t need expensive tech to fix your health.

This is biohacking stripped back to fundamentals - nature, food, sunlight, and personal responsibility.

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Welcome back to The Unprocessed Truth with me, Sunna van Kampen.

In this end-of-year episode, I’m rounding up the foods, products and brands that genuinely made healthy eating easier in 2025 - from supermarket wins to simple protein staples.

I also take an honest look at my own habits this year: what worked, what slipped, and the small changes I’m carrying into 2026.

No trends. No detoxes. Just real food, real routines, and what actually makes a difference over 12 months.

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Welcome back to The Unprocessed Truth with me, Sunna van Kampen.

This week, I’m joined by Rambling Henry - the farmer-turned-internet star exposing what’s really happening behind Britain’s food system.

From farms pushed toward profit over nourishment, to ultra-processed foods engineered to keep us hooked, Henry breaks down how modern farming, cheap ingredients and broken incentives are shaping what ends up on our plates.

We talk food myths, farming realities, and the simple ways to eat better - without spending more.

After this episode, you may never look at your shopping basket the same way again.

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen.

This week, we sit down with the incomparable Jules Von Hep - beauty expert, body-confidence champion, and the man who’s seen it all backstage with A-listers and the fashion world. From toxic body standards to filtered realities, Jules reveals how the beauty industry shapes the way we see ourselves… and how we can break free from it.

We dive into food guilt, masculinity, confidence rituals, and the truths influencers won’t tell you.

If you’ve ever looked in the mirror and felt “not enough,” this episode will change the script.

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen.

It’s a cost-of-living Christmas, and Britain is feeling the crunch. From pricey butter to inflated festive favourites, the checkout has never been scarier.

So today, we expose the smartest ways to outshop Christmas dinner inflation without ditching real food - freezer wins, margin myths, and how to protect your plate and your pocket. Can you survive Christmas on a budget and eat well doing it? Listen to find out.

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen.

This week, psychologist Dr Ritz joins me to unpack why Seasonal Affective Disorder (SAD) hits Britain so hard - and how our dark days, scrolling habits and “just get on with it” mindset make it worse. We dig into what’s really happening in your brain in winter, the micro-habits that can shift your mood, and why tiny changes to light, sleep and self-talk can make a big difference.

If you dread the darker months, this one’s for you.

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen.

This week, we reveal the shockingly simple supermarket swap that could boost your metabolic health, cut inflammation and level out blood sugar - all without changing your diet or spending more.

No powders. No plans. Just one colour-based trick that turns everyday meals into nutritional heavyweights.

The UK is starved of real nutrition. This tiny upgrade could change that.

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen.

This week, we’re stripping away the Instagram filters and exposing what modern parenting really looks like behind closed doors. TV personality, devoted mum and successful businesswoman Jess Wright joins me to talk about the hidden cost of life in the spotlight and the ruthless early days of social media fame.

Jess also opens up about the traumatic early weeks of motherhood, her son’s heart condition, and the 3am guilt spiral every parent knows too well: Am I doing enough? Is this my fault?

And if you’ve ever looked at your child’s plate and thought “Is this good enough?” - this episode is for you.

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen.

This week, we expose the shocking economics behind Britain's diet disaster.

Obesity and related illnesses cost the UK a staggering £126 billion in 2022. Why are we sinking money into sickness when the cure is literally roaming our fields?

We dive into why lean, protein-rich British venison; a healthier, cheaper alternative to beef - is kept off your dinner plate by elitist history and broken supply chains.

We’re asking: Can we afford not to reimagine this food as an everyday staple?

It's time to stop paying more for diets that are slowly killing us.

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Celeb diets look great on the surface - but are they actually healthy or just hype?

Welcome back to The Unprocessed Truth with me, Sunna Van Kampen. This week, we break down the celebrity wellness plans everyone’s trying to copy to figure out what works - and simple ways you can actually make a difference. 

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Your favourite treats aren’t what they used to be - some don’t even count as chocolate anymore.

Welcome back to The Unprocessed Truth with me, Sunna Van Kampen. This week, we dive into the chocolate bar controversy, how brands are quietly cutting quality while keeping prices the same, and what you can do to push back

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen 🎙️

This week, we're joined by Blood Sugar Expert and Founder of 'That Blood Sugar Fix,' Natalie Louise Burrows.

We dive headfirst into the often-ignored metric that controls your energy, mood, and health: blood sugar stability. Natalie is here to expose the devastating truth of how insulin resistance is the gateway to Type 2 diabetes, heart disease, and even dementia—and why our doctors are missing the warning signs until it's too late.

This Episode is Sponsored by Vilgain

https://vilgain.co.uk/?p=k4ekjb&utm_source=tonichealth&utm_medium=partner&utm_campaign=link

Use code ‘UNPROCESSED’ for 10% off your order.

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen 🎙️

This week, we're joined by Cam, The Dog Nutritionist, for an explosive conversation about what's really in your pet's bowl.

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen 🎙️

This week, we're joined by the brilliant geneticist, author, and Professor Dr. Giles Yeo.

We dive headfirst into the biggest lie in modern nutrition: that a calorie is just a calorie.

Dr. Yeo is here to dismantle the "calories in, calories out" model, explaining why obsessing over a number on a food label distracts you from the real danger hiding in your diet—ultra-processed foods.

Let's unpack the real science of weight, appetite, and why focusing on quality, not quantity, is the only truth that counts!

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Joe Wicks says your protein bar could be killing you! Is he right? Or just stirring the pot?

Welcome back to The Unprocessed Truth with me, Sunna Van Kampen 🎙️

This week, we dive into Joe’s explosive new documentary License to Kill and the debate over food labels, sugar, and what’s really fueling the nation’s health crisis.

Let’s unpack the truth behind the headlines!

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At just twenty years old, Emily Johnson went from living on instant noodles and sleepless nights to facing fibromyalgia and arthritis flare ups that left her unable to move her arm. Out of those struggles came Arthritis Foodie, the blog and community that now inspires thousands.

In this conversation Emily shares how she discovered the surprising power of food in managing her condition, the biggest myths around arthritis, and the small everyday choices that gave her control back. From pistachios to turmeric to the simple rule of getting enough rest, she explains how anyone can start reclaiming their health.

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen.

In today’s episode, we’re diving into the conversation around paracetamol use during pregnancy and the potential link to autism. I’ll be cutting through the noise — including Donald Trump’s recent comments on the topic — and taking a closer look at what the science actually says.

Can we trust the media coverage on this issue? What does current research tell us? Let's get into it.

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"Welcome to The Unprocessed Truth hosted by me, Sunna Van Kampen.

Today we're joined by TV icon and the self-proclaimed condiment's queen - Ferne McCann!

Ferne has gone from binge-eating on TOWIE, to cooking a possum on I'm A Celeb, to launching her own food and nutrition app! We chat to Ferne about her food and health journey, how she approaches food with her children, and discuss Ferne's exciting new chapter!

This was a really fun episode, so enjoy!

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Welcome back to The Unprocessed Truth with me, Sunna Van Kampen.

For years, we’ve been told that cholesterol is bad for our health — but new science is starting to tell a different story. In this episode, we take a closer look at what cholesterol really is, and why it might not be the enemy we once thought.

There’s a lot to explore, so let’s get started.

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