Whole body health starts in the gut.
Gut Health
Feeds good bacteria to ease bloating and support daily comfort.
Immunity
Strengthens natural defences for better wellness and less stress.
Brain
Balances gut bacteria to boost clarity, focus, and mood.
Energy
Improves digestion and absorption for lasting energy.
The most studied prebiotic of it's kind
Feel the difference in just 7 days
Ease bloating and support digestion
Trusted by science
Simple to take every day.
How to use GutSupp.
Supporting your gut has never been easier. Designed for everyday use.
Daily intake
Take 1 sachet daily as your recommended dose.
Hot drinks
Mix it into any food or drink (it's unflavoured).
With food
Consume it any time of day — morning, noon, or evening
Step 4
Stick with it regularly — it’s designed for consistent, daily use
Daily intake
Take 1 sachet daily as your recommended dose.
Hot drinks
Mix it into any food or drink (it's unflavoured).
With food
Consume it any time of day — morning, noon, or evening
Step 4
Stick with it regularly — it’s designed for consistent, daily use
Why our subscribers love our prebiotic
The benefits behind GutSupp
Reduced gut issues
Debbie, Nov 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.
Improved Sleep
Nasreen, Aug 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.
Reduced Bloating
Nikki, July 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!
Super convenient
Hollie, 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 gut issues
Debbie, Nov 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.
Improved Sleep
Nasreen, Aug 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.
Reduced Bloating
Nikki, July 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!
Super convenient
Hollie, 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!
The Science
The journey to reinvent gut health
GutSupp is the evolution of Bimuno, the UK’s most clinically studied prebiotic supplement. Backed by over 20 years of research, 110+ scientific publications and 20 clinical trials, it is clinically proven to improve gut health in just 7 days.
Unlike fads or confusing probiotic products, GutSupp is a tasteless, versatile powder that fits seamlessly into daily life - heat-stable and easy to mix into food or drink. Built on integrity, evidence and honesty, GutSupp bridges science and simplicity to help people feel good, inside and out.
Any questions?
We've got the anwsers
GutSupp is an award-winning prebiotic supplement that supports gut health by feeding beneficial bacteria. It's backed by over 20 years of scientific research.
GOS (Galactooligosaccharides) is a high-fibre prebiotic from lactose in cow’s milk that supports the growth of good gut bacteria, particularly bifidobacteria.
It's an unflavoured soluble powder that can be added to any food or drink at any time of the day.
Our patented prebiotic GOS delivers the strongest bifidobacteria growth with just one small daily sachet. Backed by 20 years of research and clinical trials, award-winning Bimuno GOS ensures quality you can trust.
It's an unflavoured soluble powder that can be added to any food or drink at any time of the day.
Scientific data shows that daily use of Bimuno GOS increases gut bifidobacteria levels within 7 days, although results may vary.
Scientific data shows that daily use of Bimuno GOS increases gut bifidobacteria levels within 7 days, although results may vary.
In the first week of GutSupp, you may notice stomach gurgling, which usually subsides quickly. Safe for long-term use, it’s designed as a daily supplement for healthy living. Consult your doctor if you have health conditions or take medications.
Yes, you can take GutSupp whilst pregnant or breastfeeding. The prebiotic transitions through the gut to the large intestine and is not absorbed by other areas of the body.
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.