IBS Nutritionist - Relief from IBS, SIBO, Bloating, Pain and Unpredictable Digestion

Work with me in the 3 month Gut Reset to get better digestion, improve your gut health, reduce food fear and get your life back from IBS!

Book a free discovery call

Registered Nutritionist

Diploma in Eating Disorders

BANT and CNHC registered

10+ Years Experience

FODMAP trained

Relief from IBS & SIBO with personalised support

Hi, I’m Anna Mapson, a registered nutritional therapist mBANT CNHC

I help clients online from all over the world to

reduce painful & embarrassing gut symptoms such as excessive gas, bloating, pains and erratic bowel movements)
spend less time on the toilet (whether it’s frequent trips or sitting there for 30 mins)
eat a better diet which means a wider selection of foods and no more food fear
pinpoint your IBS triggers so you can regain control & focus on living your life!

When was the last time you ate without worrying about your gut?

Most of my clients have forgotten what normal digestion feels like.

If you’re struggling with a hypersensitive digestion, you’re not alone. Maybe you:

Spend hours researching new IBS diets and still feel stuck.
Eliminate more and more foods, yet can’t identify what’s triggering your flare-ups.
Feel trapped in a cycle of trial-and-error diets, constantly second-guessing every symptom.

If this sounds familiar, I can help you break free from the guesswork.

With personalised guidance, we’ll uncover what works for your unique body so you can finally feel better and move forward.

Book a Free Discovery Call

Nutritionist reviewing a meal plan with a man seated at a table, with fruits, a clipboard, and healthy food items visible in a bright kitchen setting.

As seen in:

A woman in a white lab coat sits at a desk working on a laptop in a bright office, with framed certificates on the wall behind her

My book is out now!

I wrote a book to help people with gut health issues and it’s now available to buy from Amazon, worldwide.

Look for Inside Knowledge for People with IBS and SIBO by Anna Mapson.

It’s available as a paperback book or eBook on a Kindle.

Shop Now

Feel better and move forward

How I can help with your digestion

3 month Gut Reset

Improve your IBS symptoms and feel better

Low FODMAP Diet

The ultimate IBS diet guide + recipes

Podcast

Inside Knowledge for people with IBS

Start your journey towards symptom relief, better digestion, and a more varied diet with my personalised support.

Get started

Transform your digestion

“For anyone struggling with gut and/or dietary related issues, Anna is a wealth of knowledge… a true expert in her field. Working with her was a life-changing experience.”

— GUT RESET CLIENT

Are you ready to identify the quickest dietary changes to improve your IBS symptoms and feel better? My 3-Month Gut Reset programme is designed to help you achieve noticeable results, step by step.

Why choose the 3 month Gut Reset?

Benefit from over 8 years of clinical experience in gut health and personalised nutrition.

Join the hundreds of clients from around the world who have successfully managed their IBS with my guidance.

Receive a tailored plan designed specifically for your symptoms and lifestyle.

What’s included?

1:1 coaching calls

Regular, supportive sessions to guide you and answer all your questions

Personalised IBS diet advice

Clear, actionable strategies to help you find relief.

Custom recipes and meal ideas

Enjoy delicious meals without the stress of symptom triggers.

Testing recommendations

If needed, access insights to better understand your gut health.

Ready to take the first step?

Start your journey towards symptom relief, better digestion, and a more varied diet with my personalised support.

Tell me more

Feeling nervous about discussing your poo?

It’s completely normal to feel hesitant about opening up to someone about bloating, gas, or other gut symptoms. But here’s the thing – I talk about digestion all day, every day in my work. Nothing phases me, and there’s no need to feel embarrassed.

Here’s what you can expect when working with me:

Practical and cost-effective advice

I won’t push unnecessary tests or loads of supplements.

A personalised pace

We’ll start where you’re at and move forward together, step by step.

Ongoing support

Weekly calls at the start ensure you feel supported and confident.

Evidence-based recommendations

I prioritise proven strategies over fads or ‘woo.’

Sustainable changes

My goal is to help you achieve long-lasting relief, not a quick fix.

Managing IBS is challenging, but you don’t have to do it alone. Over your 3-month programme you’ll receive the guidance, support, and tools you need to create lasting change.

Tell me more

“Highly recommend Anna’s Gut Reset program if you are looking to understand and improve your gut health.

I had been suffering for far too long before I worked with Anna and had tried various diets and supplements with little or no improvement. The combination of 1:1 calls and videos really helped me to get to grips with the low Fodmap diet and subsequent food reintroduction – six months later I am almost symptom free, eating a more varied diet than I have for years and not continuously worrying about my tummy.

Anna is kind, patient and very knowledgeable; her understanding of IBS and how to deal with it definitely gets results.”

Gut Reset client

“A wonderful person, a wealth of knowledge and very professional in her approach. I came to Anna fed up, bloated, with an unhappy gut, and restricted diet. Across the last 4 months we’ve worked together on a low fodmap diet, and introduced good bacteria back into my gut. I am no longer having a bloated stomach, I’m not constantly having bad loo experiences and my mental health has improved. I’d highly recommend Anna because of her approach, knowledge and empathy towards people who suffer with gut issues. Don’t go anywhere else if you need support or advice!”