Your gut reset starts here.
Join 50,000+ customers who've made GutSupp Prebiotic part of their natural daily ritual.
"Since starting GutSupp I really have no gastro problems at all now - no IBS, no reflux and I no longer need the medication I was taking."
"Absolutely love my GutSupp and have found it REALLY effective at controlling (stopping) my insomnia! Within days of taking it I was sleeping at night, even dreaming!! Honestly this stuff has been life-changing."
GutSupp Daily Digestive Supplement
Select A Plan
90 day subscription
£19.99 per box
- Only £0.66 per day
- 90 sachets, 1 sachet a day
- Delay, skip or cancel at anytime
- Free tracked UK delivery
Free gifts with your first order!
You've unlocked a £20.00 Welcome Kit
USB-C Whisk + Gut Health Guide
30 day subscription
£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
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 200,000+ customers are saying.
How to use?
GutSupp™ Prebiotic dissolves effortlessly into any cold or room-temperature food or drink - stir it into coffee, juice, smoothies, yoghurt or porridge as part of your daily routine. Because GutSupp is unflavoured and heat-stable at normal beverage temperatures, it fits seamlessly into whatever ritual works best for you. For consistency, we recommend one sachet per day, taken at any time, morning or evening, as long as you take it daily to steadily nourish your gut bacteria.
Product Benefits
Gut Comfort & Digestion:Helps maintain digestive comfort & supports regular digestion
Sleep:Better gut means better melatonin balance → improved sleep
Immunity Boost:A balanced gut supports immune response
Mental Well-Being:More beneficial bacteria → Supports daily vitality
What makes GutSupp different?
More science behind it: Backed by 110+ scientific publications and 20+ human trials, GutSupp is one of the most studied prebiotics of its kind.
Fast-acting: Shown to increase levels of beneficial bifidobacteria in as little as 7 days with just one sachet a day.
Targets the right bacteria: Designed to selectively feed beneficial gut bacteria, not the ones you don’t want.
Easy to use every day: Unflavoured, heat-stable and dissolves easily, so you can add it to any drink or meal.
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.
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
Helps ease bloating at the root
Backed by human research
Gentle and easy to take
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.
Real results from people like you
Over 3 months, participants noticed changes in their gut health.
Reduced Bloating
Nikki, July 2025
I have used the product for several years as I used to have stomach problems. Since taking this product I no longer have these issues and will continue to use it daily. The changeover from Bimuno to GutSupp was smooth and easy and I will continue to use it daily.
Reduced stomach issues
Nasreen, Nov 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!
Improved Sleep
Debbie, Nov 2025
I decided to take GutSupp (formerly Bimuno) after the recommendation from Dr Michael Moseley in his book Fast Asleep. I wake up a lot in the night and I do find it easier to get back to sleep now. GutSupp is proven to increase the beneficial bacteria in the gut.
Super convenient
Matt, October 2025
Great product. Dissolves easily in pretty much anything, hot or cold. I have it with my clear protein and I wouldn't even know it's there. Helped me feel less bloated and much more comfortable and happier!
Reduced Bloating
Nikki, July 2025
I have used the product for several years as I used to have stomach problems. Since taking this product I no longer have these issues and will continue to use it daily. The changeover from Bimuno to GutSupp was smooth and easy and I will continue to use it daily.
Reduced stomach issues
Nasreen, Nov 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!
Improved Sleep
Debbie, Nov 2025
I decided to take GutSupp (formerly Bimuno) after the recommendation from Dr Michael Moseley in his book Fast Asleep. I wake up a lot in the night and I do find it easier to get back to sleep now. GutSupp is proven to increase the beneficial bacteria in the gut.
Super convenient
Matt, October 2025
Great product. Dissolves easily in pretty much anything, hot or cold. I have it with my clear protein and I wouldn't even know it's there. Helped me feel less bloated and much more comfortable and happier!
What to expect over time.
Days 1-3
Days 4-7
Days 8-14
Beyond 14 days
Not all gut supplements are created equal.
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.
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 lacrosse 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.
