We sat down with GutSupp’s Hywel Rose to unpack the brand’s evolution from Bimuno and its science-first mission.
Across several industry reports placing their bets on what will dominate wellness conversations in 2026, there was one major running theme.
The likes of Ocado, Holland & Barrett and beyond all tipped gut health to step out of protein’s shadow and into the spotlight.
While protein has hogged social feeds for several years, fibre is increasingly being recognised as the nutrient doing much of the heavy lifting.
Once limited to chatter around digestive discomfort, the broader benefits of maintaining a healthy gut are now getting the airtime they rightly deserve.
From supporting a balanced immune response to helping regulate mood through the intriguing gut–brain axis, the importance of tending to our inner ecosystem has never been in sharper focus.
Conversations — and indeed consumers — are becoming more nuanced. As label literacy peaks, the “more of everything” approach is being usurped by brands formulating smart, science-led drinks and supplements.
It feels like the perfect moment, then, for one brand to grab the holistic gut revolution by the horns and establish itself as a category leader.
And that’s exactly what GutSupp, formerly known as Bimuno, is aiming to do.
Owned by Hywel Rose and Hugh Hamilton-Green — the same duo behind functional breakfast brand ELEAT — the maker of the UK’s most clinically studied prebiotic supplement recently underwent a full rebrand.
Now, it’s betting on its existing scientific credibility and fresh “science with heart” image to deliver a good gut feeling to the nation.
“We’re at a real turning point for gut health,” said Hywel Rose. “For years, protein dominated the wellness conversation, but now people are starting to understand that fibre — and specifically prebiotics — are foundational to long-term health.
“What’s exciting is that consumers are becoming more discerning. They’re asking better questions, looking for evidence, and moving away from fad-led solutions.
“That creates the perfect moment for a brand like GutSupp, which is grounded in real science rather than trends.
“The category is growing fast, but it’s still noisy and confusing. We see a genuine opportunity for GutSupp to lead by educating, simplifying and setting a higher standard for what ‘gut health’ actually means.”
GutSupp’s rebrand isn’t a case of jumping on a booming trend. Through Bimuno, the pair had been flying the flag for gut health long before “fibremaxxing” became a widely recognised phrase.
Instead, Rose sees the identity shift as more of an “evolution” than a complete overhaul — one that feels more digestible to the everyday consumer.
“Bimuno has always been incredibly strong where it matters most — the science,” he explained.
“It’s one of the most clinically studied prebiotics in the world, backed by over 20 years of research and more than 110 scientific publications. What changed was the consumer landscape.
“Gut health has moved from being a niche, clinical conversation to something people actively think about in their everyday lives — bloating, sleep, immunity, menopause, energy.
“We realised the brand needed to better reflect that relevance and approachability, without losing its scientific credibility.
“GutSupp is the evolution of Bimuno, not a departure from it. The rebrand allowed us to simplify the story, modernise the look and feel, and create a brand that feels as good on a kitchen counter as it does in a clinical paper.
“It’s about meeting today’s consumer where they are, with clarity, confidence and trust.”
GutSupp: Introducing the Formula
Gut health can still feel like a daunting topic. The concept of internal flora and trillions of microorganisms living within can be difficult to get to grips with.
Similarly, the idea of tending to that complex garden on a daily basis is enough to make most people’s heads spin.
GutSupp’s formula is built to streamline the process with one daily sachet.
Tasteless, gluten-free and effortless to dissolve in food or drink — hot or cold — it lowers the barrier to entry for those who want to take their gut health seriously but don’t necessarily know where to start.
Ease of use is only part of the appeal, however. Rose says customers can expect to feel the difference in just seven days, thanks to a prebiotic blend engineered to survive harsh acidic environments and arrive in the digestive system intact, ready to thrive.
“GutSupp isn’t a blend built for marketing appeal — it’s built on evidence,” he added.
“It’s the most researched prebiotic of its kind, clinically proven to increase beneficial bifidobacteria in just seven days. That level of validation is rare in the supplement world.
“We don’t rely on flavour, gimmicks or long ingredient lists — just a simple, tasteless powder that works with your existing routine.
“It’s also incredibly versatile: heat and acid-stable, easy to mix into food or drink, and designed to become a frictionless daily habit.
“For people who feel overwhelmed by wellness hype or confused by probiotics, GutSupp offers something refreshingly straightforward — science-led, trusted and effective.”
Despite GutSupp’s evidently strong credentials, the price point remains extremely competitive. A one-month supply costs as little as £23.99 (79p per day), with greater savings available for those who commit to longer subscriptions.
Alongside the brand’s direct-to-consumer website, GutSupp is currently available on Amazon, making it easy for customers to build it into their existing shopping routines.
Rose also shared some promising updates on a new major retail partner.
“We’re excited to be launching online with Boots very soon,” he continued.
“Partnering with retailers that are already trusted destinations for health and wellness feels like a natural next step for the brand, and an important part of making clinically proven gut health more accessible.”
Bimuno’s transition to GutSupp couldn’t have come at a better time. Already trusted by healthcare professionals and recommended for IBS, immune support and low-fibre diets, the journey to this point laid rock-solid foundations.
With the prebiotics market sharply trending upwards — and a polished look that’s a far cry from the sterile pharma aesthetic — GutSupp is well placed to make strong headway in 2026.
For Rose, however, success won’t be defined by generating the most noise in an expanding category. The exterior might have changed, but what’s inside — in every sense — is still what matters most.
“If more people genuinely understand what a prebiotic is, and trust GutSupp as the science-backed choice for gut health, that would feel like a huge success,” he concluded.
“For us, leadership isn’t about being the loudest brand in the category. It’s about being the most trusted. If GutSupp becomes a quiet daily staple in people’s routines, something they rely on without thinking twice, then we’ve done our job.”
