Nutrition advice - Tailored for you, evidenced by research
Better Digestion for everyone. 🚽 Work with me - 3 month Gut Reset.
📖 Author of Inside Knowledge for people with IBS & SIBO
🎙️Podcast host Inside Knowledge for people with IBS
30/01/2026
Comment STRATEGY to get more details. I'll meet you where you're at with your digestion, we can take it all at your pace.
✅️ meal udeas amd recipes
✅️ download guides and checklists
✅️ video lessons
✅️ Weekly calls with me and a small group
Small steps. Real progress.
26/01/2026
Already got 63 people signed up but if you want to know more about SIBO join us this Thursday at 1pm GMT. I'll cover
Sibo treatment
SIBO diets
SIBO supplements
Comment 29 to get a link to the class.
See you there!
24/01/2026
📔 Here's what people are saying about my book Inside Knowledge for people with IBS and SIBO after 2 weeks of sales. Thank you to the kind reviewers so far.
I wrote the book for anyone who has ongoing, uncontrolled digestive symptoms as a clear guide to get better digestion.
I've also had some lovely comments over email, and its nice to see it's starting to help people.
⭐️⭐️⭐️⭐️⭐️ If you've bought the book please take a moment to review it on Amazon, thanks!
23/01/2026
SIBO Strategy Sessions - If you have SIBO or IMO and feel like you’re constantly second-guessing yourself, this is for you.
IMO and SIBO are confusing conditions, and you can be doing everything you can, yet still feel bloated, restricted, and unsure what to do next. Most people have already tried cutting foods, adding supplements, and following advice online that didn’t really fit their situation.
SIBO Strategy Sessions is a 6-week group programme where I help you make sense of SIBO properly. We cover food, supplements, testing, and symptom patterns. You’ll feel supported and create your own plan.
You’ll get:
• weekly live group sessions with me
• clear guidance on what to eat and why
• a sensible supplement plan
• support from others with SIBO or IMO
• resources you can actually use day to day
📌 This next round starts 16 February and runs for 6 weeks.
Cost is £225, with a VIP option if you want 1:1 support too.
If you’re fed up of trying to figure this out alone, comment STRATEGY to read a bit more.
Any questions, just comment or message me.
22/01/2026
Comment 29 to sign up for my free class on SIBO on Thursday 29th Jan.
You'll discover signs of SIBO symptoms, how to get tested, and your treatment options.
🎥 Its free to attend and if you register I'll send a replay video.
16/01/2026
2016 - So we’re looking back 10 years? Oof this made me exhausted (and a bit emotional), just remembering all that I used to fit into life in 2016. After working for a few years as a management consultant I had a work ethic that didn’t slow down.
Finding photos for this post I saw some really gorgeous videos of the kids, and they had a very wholesome start to life, but I was struggling a bit with being a stay at home mum (as you can tell by how many interests / responsibilities I had!).
I used to imagine my life when I could work full time and both kids were in school. Of course life can still be busy today, but the feeling of being needed 24/7 was overwhelming and I definitely have peace in my day / week which balances out today’s demands.
And now posting this sitting in a quiet house, with a full client rota, 10 years into running my nutrition business, having just written and launched my new book, I think 2016 Anna would be very happy with where I am.
#2016❤️
13/01/2026
SIBO tests - can you trust them?
Breath testing is the most accepted non-invasive test for Small Intestinal Bacterial Overgrowth.
It can be a hassle to do, and feel fiddly to manage at home on your own but it’s the best way we have at the moment of understanding the small intestine microbiome.
(Remember, your results should always be interpreted in the context of symptoms and not on their own.)
One issue with SIBO breath tests is we don’t know exactly how long your small intestine gut transit will be, and the rise in gas could be when the lactulose hits your large intestine, where you want to have a lot of microbes.
This is why some practitioners use a cut off of 60 minutes to see the result.
If you suspect SIBO and want to find out for use, a breath test may be a useful next step — especially if you’re working with a qualified practitioner who can interpret the results and guide you through treatment.
🎙 To hear me explain more about this 2025 SIBO research paper listen to Ep 112 of inside knowledge podcast (available on all podcast hosts)
📝 Details of research:
Hydrogen Sulfide and Methane on Breath Test Correlate with Human Small Intestinal Hydrogen Sulfide Producers and Methanogens - PMID: 40569514
10/01/2026
Thank you to everyone who helped me get my gut health book out there!
In 2025 I had to learn how to write, edit, and self publish a book as Id never done this before.
🙏 I worked with some great people to get this understanding and I'm really grateful.
Thank you to
smith.editorial
- I ve had so many compliments on the cover design! 🧡
My beta readers
📒 Inside Knowledge for people with IBS and SIBO is available on Amazon worldwide and this weekend the eBook is only 99p.
Be the first to know and let us send you an email when GoodnessMe Nutrition posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.
I bet you’ve probably wondered if you’ve got IBS at some point
In truth, for most people, the formal diagnosis doesn’t really matter… What really is important, is being able to identify the root cause of your symptoms so you can manage them without medication, and ultimately alleviate them.
I’m Anna Mapson. I’m a nutritionist who specialises in all things ‘digestive health’ and I help people get rid of their IBS symptoms.
But…I’m 100% not about ‘one size fits all’. I don’t believe is that everyone with typical IBS symptoms should be cutting things out of their diets and following low FODMAP plans.
I’m a big believer in everyone being able to understand their own bodies and their own symptom triggers and building a diet and lifestyle plan around that.
I can help you to:
track your symptoms in a really simple but meaningful way to understand them better
rebalance your digestive system
access group support to make long lasting changes to your digestive health
Do you struggle to know what is a healthy diet and find the masses of information online about 'healthy' eating contradictory and confusing....
Or maybe you just want some tips on how to feel less bloated, have more energy, sleep better or rebalance your hormones...
Or you have tried various dietary changes but can't make anything stick?
You are in the right place
I can help through nutritional therapy to rebalance your gut bacteria and feel like you've got your old zing back!
I understand it's hard to make changes to your diet, our emotions and beliefs can be tied up with eating and food. I will support you through this process every step of the way.
So let me tell you what I do:
My focus is on support development of a healthy gut because digestive imbalances are at the root of many symptoms, even if there are no digestive symptoms
I get to the root cause of your issues using a detailed questionnaire and interview during our initial appointment, face to face or Skype.
I support my clients using regular coaching sessions to make real sustainable changes to their diet. I'm accessible with weekly calls, and regular email contact. We tweak the diet plan as we go, moving at your pace, to fit with your lifestyle.
I help you meet your health goals and will push you where you need it, or support your when you need it, we work together.
What you eat has a profound impact on your body and mind. I see results in my clients through simple but effective dietary changes.
Come and see my page where I showcase my products and courses:
