Our Story

Prebiotic science, made part of everyday life.

From Bimuno Original to GutSupp

GutSupp Daily Prebiotic was previously Bimuno Original Prebiotic. Today, Bimuno® GOS prebiotic fibre is at the heart of our daily sachet, supporting a more comfortable gut by nourishing your beneficial gut bacteria.

A simple daily routine

Our approach is simple: make looking after your gut easy to keep up with. GutSupp is a tasteless powder that mixes into the food and drinks you already enjoy. One sachet a day fits around your routine.

If you have a sensitive gut or experience significant gas after starting, begin with half a sachet a day for the first 7 days.

Science you can explore

Bimuno® GOS is a prebiotic: it feeds beneficial bacteria already living in your gut. Our science page explains how it works and brings together the research behind the ingredient, so you can explore the evidence for yourself.

Explore the science

Support as you get started

Questions about your first sachet or your subscription? Email hello@gutsupp.com and we can help.

You can try GutSupp with our 90-day money-back guarantee, and read about customers’ routines on our reviews page.

Choose your plan

How GutSupp fits into real life

“Simple and effective way to manage your gut health. Easily dissolved into your morning drink getting on top of your gut health from the get go and leaving you to get on with the rest of your day”
Robbie Nisbet, Trustpilot review
“I find that Bimuno suit my sensitive stomach, one a day is enough for me, my stomach feels a lot more comfortable, less bloated. Excellent product.”
Karen Gregory, Trustpilot review
“I'm amazed by the effect 3 weeks of taking Bimuno has had. I have been a bad sleeper since childhood and now, aged 60, I'm sleeping better than ever before. Thank you!”
Ann Gayford, Trustpilot review
“Being bloated all the time, after two weeks taking guts supp the bloating has gone , so pleased I gave it a try will continue to use. Highly recommend”
Steve Millard, Trustpilot review
“After 3 weeks on Bimuno I can think clearer and I am noticeably more calm in general.”
Brandon Toews, Trustpilot review
“I feel so much better since taking Bimuno. I have more energy and don't feel so tired even after working long shifts in a NHS hospital.”
Liz, Trustpilot review
“As a sufferer of IBS, this is the only prebiotic I can take and it's really helped me to feel so much better.”
Jill Tatter, Trustpilot review
“I used to wake up in the middle of the night and not been able to go back to sleep. Bimuno has changed that, since I started taking it with my tea I sleep through the night, waking refreshed and energised.”
Mercedes, Trustpilot review
“I regularly suffered with uncomfortable & bloated stomach which went on for several weeks but since taking Bimuno regularly these symptoms are a rare occurance.”
Alf, Trustpilot review
“Sleeping better and digestion more settled. Mood is better too!”
HL, Trustpilot review
“Noticed a difference within the first week of using Gut Supp. It's really helping me to feel a lot less bloated - & I have less discomfort after eating. I'd def recommend”
Sarah, Trustpilot review
“I have been using Bimuno daily for the past month really good results have helped with previously sick tummy ,but now feel so much better,with my energy levels Increased . .”
Margaret Keane, Trustpilot review
“I have been taking GutSupp (formerly Bimono) for several years now and would highly recommend. One sachet per day, I have mine on my cereal, and it has certainly helped my irrable bowel symptoms.”
Angela, Trustpilot review
“I’m a really restless sleeper and wake several times a night but my sleep has improved significantly since starting the supplement.”
Jan Bruce, Trustpilot review
“My gut has always been an issue, but this supplement has really given me the peace of mind and made me more confident going out for meals and being a bit more adventurous with my diet.”
Dan, Trustpilot review

Customer reviews

Rated 4.7 from 1,527 reviews on Trustpilot

Loading reviews…