GutSupp Daily Digestive Supplement
GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp
nutrition
GutSupp Daily Prebiotic GutSupp

GutSupp Daily Digestive Supplement

Better digestion. Better sleep. Better balance. GutSupp is a clinically studied prebiotic fibre designed to support digestive comfort while nourishing beneficial gut bacteria.

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Best Value Buy 2 Get 1 Free

90 day subscription

£99.99 £59.99

£19.99 per box

  • Only £0.66 per day
  • 90 sachets, 1 sachet a day
  • Delay, skip or cancel at any time
  • Free tracked UK delivery
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30 day subscription

£29.99 £23.99

£23.99 per box

  • Only £0.79 per day
  • 30 sachets, 1 sachet a day
  • Delay, skip or cancel at anytime
  • Free tracked UK delivery

30 day single purchase

£0.99 serving

£29.99

£29.99 per box

Delivered on with Standard Shipping
60-day money back guarantee

60-day money back guarantee

Most customers see results in 2-4 weeks. If you do not feel noticeable improvements within 60 days, simply email us and we will give you a full refund.

What over 50,000+ customers are saying

How to use?

Take one sachet daily and stir it into any cold or room-temperature food or drink - coffee, smoothies, yoghurt or water. It’s unflavoured, heat-stable and dissolves easily, so it fits seamlessly into your routine. Consistency is key, so take it at any time of day, morning or evening, as long as you take it daily.

Product Benefits

Supports digestive comfort and regularity by nourishing beneficial gut bacteria, helping to restore balance in the gut. A healthier gut may also support better sleep through the gut-brain connection, strengthen immune function, and contribute to improved daily energy and overall wellbeing.

What makes GutSupp different?

GutSupp is backed by over 100 scientific publications and 20+ human trials, making it one of the most studied prebiotics of its kind. It works quickly, increasing beneficial gut bacteria in as little as 7 days, while selectively feeding the bacteria your gut actually needs - not everything indiscriminately. Plus, it’s effortless to use, with a tasteless, heat-stable formula that fits easily into your daily routine.

Ingredients

GutSupp is made of Bimuno® Powder (Galactooligosaccharides (GOS) derived from lactose (milk), galactose (milk). Allergens are marked in bold.

The Bimuno technology is a blend of non-digestible Galactooligosaccharides (GOS) that passes through the upper gastrointestinal tract until it reaches the colon, where it enhances the production and activity of beneficial gut bacteria.

Join 50,000+ customers

Find out why thousands of people start their day with GutSupp.

Angela3rd January 2026
★★★★★

"I have used GutSupp (formerly Bimuno) for several years and found it very helpful for my IBS and delicate tummy. I use with my cereal to set me up for the day. Great regular delivery & communications. If you need to delay delivery it is very easy to implement. Highly recommended"

Bru Dahl26th November 2025
★★★★★

“I have been using it for about two years on the recommendation of my Consultant Gastroenterologist. I have tried numerous prebiotics and probiotics over the years with zero results, so I was extremely skeptical. Since starting Bimuno I really have no gastro problems at all now - no IBS, no reflux and I no longer need the medication I was taking.”

Gary L.11th October 2025
★★★★★

Been using GutSupp/Bimuno for a number of years now, I suffered with IBS before it was really a known thing, took a number of years to be diagnosed, anyway I recommend it as I rarely have any IBS problems and believe that it has had a significant effect on my improvement.”

Jess A.13 December 2025
★★★★★

"Absolutely love my GutSupp and have found it REALLY effective at controlling (stopping) my insomnia! It’s completely tasteless and just one sachet a day has mostly solved all my sleep issues. Within days of taking it I was sleeping at night, even dreaming!!”

Mrs S. Thomas15th December 2025
★★★★★

Started taking GutSupp for gut health but the biggest difference has actually been my sleep. I’m falling asleep quicker and staying asleep through the night. Didn’t expect that benefit at all.”

David L.23rd November 2025
★★★★★

Was recommended for gut issues but after a few weeks I noticed my sleep had improved too. I’m not waking up as much in the night and generally feel more refreshed in the mornings. Definitely something I’ll continue with.”

Marjorie S.30th December 2025
★★★★★

"I have been using the prebiotic for a number of years and my tummy has improved significantly and I start each day with a sachet in my coffee. Great if you have had to take antibiotics as tummy rebalances quickly and in general a huge reduction in bloating, gas and pain overall. Only good things from using this.”

Alexi D.5th November 2025
★★★★★

"GutSupp/Bimuno has made such a difference for me. My bloating reduced a lot & I have a regular cycle. It is a great product & easy to drink with water or to add into a smoothie or something!”

Nikki Condie26th October 2025
★★★★★

"GutSupp…for me, has been a game changer. A lot less bloating but the best part is improved sleep! I will not be without this!”

Works in 7 days Gluten-Free Informed Sport Tested Improves Digestion Boosts Gut Health Improve Sleep Quality
Works in 7 days Gluten-Free Informed Sport Tested Improves Digestion Boosts Gut Health Improve Sleep Quality
Works in 7 days Gluten-Free Informed Sport Tested Improves Digestion Boosts Gut Health Improve Sleep Quality
Works in 7 days Gluten-Free Informed Sport Tested Improves Digestion Boosts Gut Health Improve Sleep Quality
Works in 7 days Gluten-Free Informed Sport Tested Improves Digestion Boosts Gut Health Improve Sleep Quality

4 Reasons GutSupp Works Differently

GutSupp™ Prebiotic delivers noticeable health benefits with one the most studied prebiotic ingredients in the world!

It feeds your gut - not forces it

GutSupp nourishes the beneficial bacteria already in your gut, supporting digestion in a gentler, more natural way.†

Helps ease bloating at the root

By selectively feeding beneficial bacteria, GutSupp supports better digestive balance and helps reduce bloating and discomfort.†

Backed by human research

Powered by Bimuno® GOS, GutSupp is supported by years of human clinical studies showing real digestive benefits.†

Gentle and easy to take

Effective at even a half dose, GutSupp is unflavoured and fits easily into your routine.†

Why 50,000+ people trust GutSupp to reset their gut

Welcome to GutSupp

Why Your Gut Needs a GOS Prebiotic

Just like skin protects your body on the outside, your gut has its own internal barrier. This barrier relies on the gut lining and the beneficial bacteria that live there to support digestion, immune balance and everyday comfort.

Modern life, including stress, diet, travel, medication and natural changes over time and can disrupt this balance, leaving digestion feeling more sensitive.

Prebiotics work by feeding the beneficial bacteria already in your gut. A clinically studied prebiotic like Bimuno® GOS helps support a healthier gut environment and the natural barrier it depends on.

GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp
GutSupp Daily Prebiotic GutSupp

What to expect over time.

Days 1-3

GutSupp starts feeding beneficial gut bacteria (bifidobacteria). You may notice less bloating, more regularity as your gut adapts.

Days 4-7

You may notice gentle tummy gurgles or changes in digestion - a positive sign your microbiome is starting to reset.

Days 8-14

Your gut bacteria profile has begun to shift. Many people report feeling less bloated and more comfortable.

Beyond 14 days

Keep taking GutSupp daily to maintain support for your good gut bacteria and help sustain improvements in digestion, energy and sleep.

Not all gut supplements are created equal.

GutSupp Prebiotic Supplement (previously Bimuno) (Copy) GutSupp

Leading Probiotics

Backed by 120+ studies
Easy to take
Competitively priced

From £18/mo

£40+/mo

Reaches the gut intact 
Feeds your gut bacteria
Taste

Unflavoured

Poor Flavour

The Science

Trust your gut. Go with the science.

Our expertise is backed by over 20 years of dedicated research into prebiotics. Our cutting-edge prebiotic formulation, Bimuno, stood out for its ability to selectively nourish beneficial gut bacteria, supporting a balanced and thriving microbiome. It’s science like this that drives our mission to empower better gut health for all.

Read clinical studies

Got questions? We’ve got you.

Everything you need to know about taking GutSupp daily.

GutSupp is powdered by Bimuno that contains GOS. Galactooligosaccharides (GOS) are a high fibre prebiotic derived from lactose and is proven to stimulate the growth of good bacteria in your gut.

GutSupp is derived from lactose (milk) so it is suitable for vegetarians and is also gluten-free. GutSupp is informed sport certified so it is also suitable for athletes.

It would be a pleasure to answer any questions or queries you might have. Please feel free to reach out to hello@gutsupp.com.

Prebiotics work much like fertilisers in the garden and feed the “good bacteria” in our gut. Therefore, introducing prebiotics and probiotics into your daily lifestyle can stimulate your overall gut health and well-being.Bimuno and all food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

GutSupp is a prebiotic fibre powder that has been scientifically proven to feed & stimulate the growth of beneficial bifidobacteria in your gut within just 7 days. Helping to promote optimal gut health and further whole body benefits.

GutSupp is a prebiotic. Prebiotics can be thought of as the food for the ‘good’ types of bacteria in your gut such as bifidobacteria that help balance your microbiome. Probiotics are ‘live’ bacteria. The issue with many probiotic supplements is that they don’t reach your gut intact and if they do, lack the food they need to thrive and be effective.

For best results GutSupp should be taken daily. In the first 7 days, you might notice some slight tummy gurgling, a positive sign that your gut microbiome is starting to reset. It's very important that you continue to feed the good bacteria in your gut.

GutSupp is a tasteless powder that dissolves easily on food or in drink. Simply add to your morning hot drink or juice, or add to your porridge or yoghurt bowl.

GutSupp can be bought from as little as 59p a day with free UK delivery.

Yes, GutSupp can help your symptoms of IBS! If you have a particularly sensitive stomach we recommend taking a ½ sachet for the first 7-10 days to let your gut gradually transition.

Yes you can! GutSupp transitions through the gut to the large intestine (colon) and is not absorbed to other areas of your body.