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Trust Your Gut

A 12-week holistic gut health programme designed for women looking to return to a body they can trust.

Led by Kaitlin Colucci, a registered dietitian with 10+ years experience and registered yoga teacher. We’ll work together over the 12 weeks to transform the way you live with IBS, moving away from constant bloating, fear around food and confusion.

The programme blends science-backed dietetic care, yoga, breathwork and the gut-brain connection to support healing on every level. You’ll learn exactly what your body needs to feel good again - physically, mentally and emotionally.

Starts Monday 14th September · Only 10 places · Doors close Wednesday 9th September

[ Join the Founding Cohort — £699 ]

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Does This Sound Like You?

 

  • You've tried countless diets, supplements, but you're still living with the same symptoms; the bloating, the cramps, the unpredictability, the constant low-level worry about how your stomach is going to behave. 

  • You've heard it all: "cut out gluten," "try a probiotic,", "just try to stress less"...advice that's either impossible to follow or doesn't work for longer than a fortnight.

  • Your symptoms are quietly running your life. You plan your day around bathroom breaks, you scan menus before you agree to go anywhere, and you've got an outfit you wear when you're bloated.

  • You've seen the doctors, had the tests, maybe tried the medication and the elimination diets, and you've been told everything looks normal, but nobody has connected the dots between your gut, your stress, your sleep, your hormones and everything your life has thrown at you in the last few years.

  • Your safe food list keeps getting shorter. Every time you cut something out it helps for a little while, and then you're back where you started, with fewer foods to work with and more anxiety around eating.

    And somewhere along the way, you stopped trusting your own body. If this sounds familiar, you're in exactly the right place. Trust Your Gut is designed for women like you who are ready to take a holistic, sustainable approach to their gut health, and who want to feel at home in their body again.

“But nothing will work for me... I've tried everything already."

 

I hear you. It's completely understandable to feel that way when you've spent years in a cycle of cutting foods out, adding supplements in, following advice that was never designed for you specifically, and still not getting anywhere.

But here's the thing: it's not that nothing will work for you. It's that you've never been given the right approach. What almost every other solution misses is that your gut isn't working in isolation. It's directly wired to your brain, and it responds to your stress levels, your sleep, your hormones, your breathing and your daily routines. When your life changed [the baby, the burnout, the hormonal shift, the infection you never quite bounced back from] your nervous system changed with it, and your digestion followed.

Which means you can be eating the "perfect" diet and still feel dreadful, because the state your body is in when you eat matters just as much as what's on the plate.

This is why Trust Your Gut doesn't start with food.

The first four weeks contain no dietary changes at all. We calm and regulate your nervous system first, so that when we do start working with food, your body is finally in a position to respond. That order is the difference between another diet that fades out and a change that actually holds.

You don't have to live with the frustration of nothing working. You just need an approach that treats your gut as part of your whole body, and your whole life. Let me show you how.

Hey, I’m Kaitlin…

Gut health dietitian, yoga teacher, and advocate for a holistic approach to gut health.

I'm a registered dietitian with NHS gastroenterology experience, and a qualified yoga teacher, and I built this programme because I got tired of watching women fall through the gap.

In clinic, I saw women handed elimination diets with no plan for how to come off them. I saw women discharged with normal test results and a leaflet, still no better. And I saw women told to "manage their stress" by people who never once explained what that actually means or how to do it.

Then I'd look at what the wellness world was offering these same women, and it was a supplement bundle, a 21-day gut cleanse, and promises that no qualified professional would ever make.

What working with a dietitian actually means for you:

  • I'm clinically trained, so I'll always tell you honestly when something needs a doctor rather than a programme. 
  • I won't sell you supplements.
  • I won't promise you a symptom-free life, because nobody honest can promise that.
  • "Registered Dietitian" is a legally protected, regulated title. "Nutritionist," "gut health coach" and "gut healing practitioner" are not.

 

 

Inside the programme...

Trust Your Gut is delivered in three phases over 12 weeks. Each phase builds on the last, in a deliberate order. 

Phase 1: Nervous System Regulation: The Foundations of Gut Function

Weeks 1–4

Before you change a single thing about what you eat, you need to understand the bigger picture. Phase 1 lays the groundwork by helping you understand exactly how your gut works, and why it changed when your life did.

You'll uncover the powerful connection between your gut and your brain, learn how your vagus nerve controls whether digestion is switched on or off, and finally understand why the elimination diets you've tried made things worse rather than better. You'll also learn to tell the difference between a symptom that needs a doctor and one that needs support and time, and start rebuilding your ability to read your body's signals without fear.

This phase asks nothing of your diet. Instead, you'll begin daily breathwork and gentle grounding yoga, and start tracking your symptoms alongside your stress, sleep and mood, so the patterns you've never been able to see start to appear.

By the end of Phase 1, you'll understand what's really been going on with your gut, you'll have stopped blaming yourself for it, and you'll have practical tools to shift your body into the state where digestion actually works.

  • Week 1: The Gut–Brain Axis: Why your gut changed when your life did
  • Week 2: The Vagus Nerve: How stress switches digestion off
  • Week 3: The Science of Restriction: Why elimination diets made things worse
  • Week 4: Interoception: Relearning to read your body's signals (a lighter week)

Phase 2: Microbiome & Digestive Health: Rebuilding After Restriction 

Weeks 5–9

Now that your nervous system has settled, we start rebuilding, and what I mean by that is in this phase, nothing is taken away. We only add.

You'll learn what your gut microbiome genuinely needs to thrive, and start gently expanding your diet again using a slow, additive approach that won't overwhelm your system. You'll discover how meal rhythm, pace and timing affect your digestion, often more than the food itself. You'll be guided through yoga and movement designed specifically to support gut motility, and you'll learn how sleep and your body clock quietly do some of the most important repair work of all.

And in Week 8, with seven weeks of groundwork behind you, we begin carefully and gradually reintroducing the foods you've been most afraid of, fully supported, one at a time, at your pace.

By the end of Phase 2, your safe food list will be growing instead of shrinking, you'll have a daily rhythm that supports your digestion rather than fighting it, and you'll have proven to yourself that your body can handle more than you thought.

  • Week 5: The Microbiome: Rebuilding diversity, one plant at a time
  • Week 6: Digestion Mechanics: Meal rhythm, pace and the migrating motor complex
  • Week 7: Gut Motility & Movement: Yoga, walking and the moving gut
  • Week 8: Graded Re-Expansion: Beginning to reintroduce your fear foods, with full clinical support
  • Week 9: Sleep & Circadian Rhythm: The gut's overnight repair (a lighter week)

Phase 3: Self-Management & Long-Term Resilience: Becoming Your Own Authority

Weeks 10–12

This final phase is about making sure everything you've built stays with you long after the twelve weeks are over.

You'll create your own personal flare plan, so that a bad day becomes something you know how to handle rather than something that derails your week and sends you back to square one. You'll look back over your own tracking from Week 1 and see exactly how far you've come. You'll learn how to advocate for yourself confidently in medical appointments so you're never dismissed again. And you'll finish by building a simple, realistic maintenance plan you can actually live with.

By the end of Phase 3, you'll have a body you understand and trust, a clear plan for the harder days, and the confidence to manage your gut health yourself, without needing another programme.

  • Week 10: Flare Physiology: Building your 48-hour flare protocol
  • Week 11: The Evidence Review: Your data, body trust and medical advocacy
  • Week 12: Maintenance & Resilience: Your long-term gut blueprint

 

 

A note on Week 8: reintroducing foods you're frightened of is the heart of this programme, and there's a reason it sits at Week 8 and not Week 1. The seven weeks that come before it are what make it safe and effective. The method itself is taught inside the programme, properly framed and fully supported. 

 

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What's Included

 

12 weekly video modules — 30 to 45 minutes each, never longer. Watch them at 6am, at 10pm, or on your phone while the baby naps. They're yours to fit around your life, not the other way round.

12 live group coaching calls with me — one every week. Every Tuesday at 7:30pm UK time. Bring your questions, your difficult week, your "is this normal?" moment. All calls are recorded if you can't join live.

A full guided practice library — yoga, breathwork and meditation sessions created specifically for digestion and nervous system regulation. Grounding practices, pre-meal breathwork, digestion-focused yoga flows and sleep meditations, released week by week as you need them, so you're never handed a huge library and left to work it out alone.

A private WhatsApp group — for the questions that pop up on a Thursday afternoon rather than on call day, and for the nine other women who understand exactly what you're describing without you having to explain it.

Your complete workbook and toolkit, including:

  • Your Gut Timeline, mapping your symptoms against your life
  • The Signals Journal, a way of tracking your body that supports you rather than making you hyper-vigilant
  • Your Plant Diversity Map
  • A Red Flags guide, so you always know when to see a doctor
  • Your personal Flare Protocol
  • Your long-term Maintenance Blueprint
  • A weekly journalling prompt: one meaningful question a week, not a pile of homework

 

 

And what's deliberately not included: no meal plans, no food lists, no supplement protocols, no calorie or gram targets. Because this is the stuff that hasn't worked.

 

This programme is for you if...

  • Your gut symptoms started or worsened after a life change; having a baby, a hormonal shift, a stressful period, or an infection you never fully recovered from
  • You've been through the medical system and come out with normal results and no real plan
  • Your list of safe foods has been shrinking for years
  • You're exhausted by restriction and want to expand your diet again, not narrow it further
  • You want to genuinely understand your body, not just manage it

 

This programme is NOT for you if...

  • You haven't yet had your symptoms checked by a doctor. Please start there; I'd say the same to you in Week 1. 
  • You want a quick fix. This programme is deliberately paced, and it takes twelve weeks for good reason.
  • You want to be handed a plan to follow without understanding why.
  • You have diagnosed coeliac disease or a diagnosed food allergy and you're hoping to reintroduce those specific foods. Those exclusions are medical and permanent, and nothing in this programme changes that. Everything else here still applies to you, but that element won't.

"I'm not sure I'm bad enough for this."

 

This is honestly the most common thing women say to me before they join.

They'll describe years of symptoms, a diet that's shrunk to a handful of safe meals, holidays and dinners and days out they've missed, and a body they've completely stopped trusting. And then they'll say: "but I'm managing, and there are people far worse off than me."

Here's what I'd gently say back.

You've been comparing yourself to the very worst version of this for so long that you've lost sight of what you're actually living with day to day. "Managing" is doing a lot of heavy lifting in that sentence. Coping is not the same as feeling well, and the fact that you've found a way to survive something doesn't mean you should have to keep surviving it.

You don't have to be at rock bottom to deserve help. You just have to want your life to be bigger and better than it is right now. 

JOIN THE FOUNDING COHORT

Best Value – One time payment £699
Most popular – 3 monthly payments £260

This is the very first cohort of Trust Your Gut, with a founders member price.

 

What being a founding member means:

You get more of me than anyone who comes after you. Just 10 women in this group, and my full attention on every call. This will never be this small again.

You help shape the programme. Your questions, your sticking points and your wins will directly influence how Trust Your Gut develops. You're not joining something finished; you're joining something being built around you.

This is the lowest this price will ever be. Future cohorts will be priced higher, and as a founding member you'll keep founding-member rates on anything I run in the future (retreats, workshops, future courses).

And in the interest of being straight with you: this is the first time this full twelve weeks will be run with a group. The curriculum is complete and it's built on solid science and years of clinical experience, but you will be among the first women through it. If you'd rather join something with a long list of testimonials behind it, wait for the next cohort. I'd genuinely rather say that now than oversell you today.

 

Starts Monday 14th September · 10 places · Doors close Wednesday 9th September

JOIN NOW

FAQs

Ready to trust your gut again?

 

You've spent long enough managing this on your own; googling symptoms at 2am, keeping food diaries, sitting in appointments where you weren't really heard, and quietly building your whole life around a body you've stopped trusting.

Twelve weeks from now, you could understand exactly why your gut behaves the way it does. You could be eating from a list that's growing rather than shrinking. You could have a plan for the difficult days that doesn't send you into panic. And you could feel genuinely at home in your body again.

Not a perfect gut. A gut you understand, and a body you trust.

Starts Monday 14th September · Only 10 places 

Join Now

Not Sure If This Is Right for You?

Let’s chat! Book a free discovery call today and get all your questions answered. Together, we’ll explore how this program can support your gut health journey and help you decide if it’s the right fit for you.

Book Now