IBS - Diarrhoea
Support digestive comfort and a settled gut rhythm with this protocol
30 day supply
£1.82 per day
Guaranteed additive free
Highest purity
Practitioner grade
★★★★★ "I won't go back to high street supplements. The difference in quality is something you can actually feel." Susie
Have questions about IBS - Diarrhoea?
"I get urgent diarrhoea after most meals. Will this help?"
"I've been told I might have bile acid malabsorption. Is this suitable?"
"Can I take this alongside my IBS medication?"
Get tailored guidance from Nutri365, your personal AI health expert.
★★★★★ "Finally, something that tells you what you actually need." Sarah
L-Glutamine Capsules
Support gut lining, support joint and muscle structure
Ingredients
L-glutamine is the most abundant amino acid in the body. It is the main fuel for the cells that line the gut and for immune cells.
The body makes glutamine, but demand rises under stress and after illness or hard training. People take it as a supplement for gut support and for recovery.
Each capsule provides L-glutamine with nothing else apart from the vegetable shell. The dose per capsule is moderate, so the daily amount is built up across meals as directed.
Colon Support Formula Powder
Feed gut bacteria and improves bowel transit
Ingredients
Colon Support Formula is a powder blend of psyllium husk, inulin and organic oat bran with bentonite clay and a seven strain probiotic. It provides soluble and insoluble fibre together.
Fibre adds bulk and holds water in the bowel, and inulin is a prebiotic fibre that feeds the bacteria already there. The probiotic supplies seven Lactobacillus and Bifidobacterium strains.
A single daily measure stirred into water or juice provides the whole blend, taken away from food. It is often chosen by people who want fibre and probiotic together rather than as separate products.
Suitable for men.
Suitable for women.
Not suitable for people under sixteen years of age.
Consult your healthcare practitioner before use if pregnant or breastfeeding.
Suitable for vegetarians.
Suitable for vegans.
Contains gluten.
No nut containing ingredients.
No dairy containing ingredients.
If you are taking prescribed medicines or under medical supervision, consult your healthcare practitioner before use.
Keep out of reach of children.
This information is not a substitute for advice from a healthcare practitioner.
This product should not be used as a substitute for a varied diet.
Once opened, consume within 3 months.
Quality promise
Why clinical grade matters
- ✓ GMP certified, pharmaceutical grade manufacturing
- ✓ Made in UK cleanroom facilities, ISO 9001 & ISO 14001 accredited
- ✓ No fillers, binders or additives, only active ingredients
- ✓ Fully traceable from raw material to finished product
- ✓ Non-GM, non-irradiated, 100% green energy manufacturing
Evidence
What the research shows
Our Health Reference Library is an ever-growing collection of peer-reviewed research and health guidance.
A better approach to supplementation
Why use supplement plans?
More effective
Achieving overall health goals requires smaller improvements in multiple areas. Our supplement plans target all the areas required to gain your desired results.
Expertise you can believe in
Our supplement plans have been created by nutritional therapists with over a decade in clinical practise.
No more wasting money
Supplement plans eliminate needless purchases by providing you with the exact supplements you need to achieve your health and wellbeing goals sooner.
Susan
I had quite a long conversation with Nutri365 which was very informative and constructive. Lots of advice.
Skye
Really useful! it completely takes the pressure off checking the ingredients all the time and knowing all the supplements on the site are great quality. Highly recommend!
Sue
Amazing service and products- making such a difference to getting my life back on track.
Laura
I've struggled to find supplements that work for me. I was excited about the launch of Nutri Tailor. All of their knowledge is distilled into the symptom specific plans so there is no need to do hours of research before buying. The customer support has been incredible. Would highly recommend this site to anyone who is looking to enhance their health or manage symptoms through more holistic practices.
Alex
I'm seriously thrilled with Nutri Tailor! Their supplements have made a huge difference in how I feel - more energy and overall well-being especially in the afternoon at work. And their customer service is top-notch, they really take care of you. I'm sticking with Nutri Tailor for the long haul!
Why nutri Tailor?
Nutri Tailor makes supplements make sense, but what does this mean?
Positive health results come from combining high-quality supplements with expert guidance.
We only stock clinical-grade, additive-free supplements selected by experienced nutritional therapists.
Nutri365, our AI health expert, gives you personalised advice and helps you work out what your body needs.
How we're different
What sets us apart
Everything you need in one place
We offer all the supplements you need to achieve your goals making website hopping a thing of the past.
Nothing but the best
Our range of supplements are clinical grade and additive-free.
Expertise you can trust
All our guidance is grounded in peer-reviewed, academically validated research.
Lifestyle tips
How to boost your results
Trigger your digestion properly
If your symptoms occur soon after eating this indicates your digestion didn't have time to mount an appropriate response. Eat sitting down, in a calm setting and chew something bitter without water as your first mouthfuls of food. Good examples would be some walnuts, pumpkin seeds, a stick of celery or a handful of rocket.
Consider the fermentability of foods
Different things will break down at different rates, fruit being the most common cause of diarrhoea if consumed after tougher foods like animal protein. Aim to have fruit away from meals paired with a simple protein or fat source such as yoghurt or nuts.
Avoid coffee
It is a significant gastric irritant and spasmodic laxative, meaning it will exacerbate symptoms. Swap to a herbal tea, ceremonial cacao, or bone broth (Bone broth is highly supportive of gut recovery).
Trusted by professionals
Recommended by nutrition experts
In an ideal world, everyone would get their supplement advice from a nutrition professional. Unfortunately, this is not always possible.
This is where Nutri Tailor comes in as it is the only platform to combine expert advice with showing you which supplements are the highest quality in the most effective combination.
Kasia Key
Registered Associate Nutritionist (ANutr), MSc Nutritional Medicine
I use Nutri Tailor for myself and my clients because you can be certain that their supplements are industry leading quality.
Florence de Walden
Nutritional Therapist, BSc (Hons) DipNT mBANT
Frequently asked questions
How does this plan help with IBS-D symptoms?
Per NICE CG61 (2008, last updated April 2017) and BSG Vasant 2021 (doi 10.1136/gutjnl-2021-324598), first-line IBS-D management is dietary and lifestyle: regular meal patterns, hydration, limiting caffeine and alcohol, and soluble fibre (psyllium, oats). Low-FODMAP diet under specialist dietetic input is second-line. This plan provides L-glutamine 2.4 g/day (Zhou 2019 RCT, doi 10.1136/gutjnl-2017-315136, used 15 g/day in post-infectious IBS-D with intestinal hyperpermeability; this plan dose is below the trial dose), psyllium husk 1.4 g (NICE-aligned soluble fibre), and a 7-strain Lactobacillus/Bifidobacterium probiotic warranting a 4-week trial per NICE. Inulin 1.2 g per scoop is a fermentable FODMAP and may aggravate symptoms in some patients; start low. For alarm features (rectal bleeding, weight loss, persistent symptoms despite dietary management), GP-led management is appropriate.
How long until I notice improvements?
Initial improvements within 1-2 weeks. Full soothing takes 2-3 months.
Can I take this with other gut supplements?
Yes, gut support often works best as part of a protocol.
What is leaky gut?
Increased intestinal permeability allows undigested particles into the bloodstream, triggering inflammation and immune reactions.
How do I know if I have gut issues?
Bloating, irregular bowels, food sensitivities, skin issues, and fatigue can all indicate gut dysfunction.
Do you ship internationally?
Yes. We ship worldwide from the UK. Duties, taxes and delivery costs for your country are calculated and shown at checkout.
