The UK's Leading Gut Health Clinic

We’re recommended by GPs, gastroenterologists and dietitians for fast, accurate diagnostic testing and patient care.

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How we can support you

Patient Support

Refer your patients to us for diagnostic testing using our simple online form.

You’ll receive a detailed report to inform your treatment plan.

We’ll take care of the work, but they’ll remain your patient.

Functional Gut Academy

Advance your expertise with our accredited training courses and workshops on gut health diagnostics and treatment.

Become an affiliate to enhance your practice.

Learn More

Clinical Trials

Robust research is essential for any gut health product to be trusted and stand out.

Commission a clinical trial and get the data you need for your product, led by our expert team of researchers and gut health specialists.

Proudly empowering professionals and organisations with cutting-edge diagnostics and clinical trials.

Kinds words from a few of our colleagues

Professor Charles Knowles, MBBChir, PhD, FRCS, FACCRS (hon).

professor of surgery & Consultant Colorectal Surgeon. queen mary university of London; Cleveland clinic; university college london

"The FGC provides state-of-the-art diagnostics for the gastrointestinal tract from mouth to anus. As a colorectal surgeon, I am confident that when it comes to the study of lower GI and pelvic functions, their expertise at FGC is unparalleled almost anywhere in the world. The methodological quality of the studies themselves, as well as their expert interpretation of results, means I would chose them over any other provider for my patients."

Daniel Lawes, BSc (Hons), MBBS, FRCS, MD

Consultant General & Colorectal Surgeon, Tunbridge Wells Colorectal Surgery

"I have worked with Dr Mark Scott and the Functional Gut Clinic for over 25 years now. He remains a leader in his field, both nationally and internationally and is always greatly reassuring and helpful to patients undergoing what is often a very stressful and embarrassing investigation. I would not send my patients to anyone else."

Dr Gareth Corbett

Consultant Gastroenterologist

"I have been using FGC for all physiological and functional GI investigations for the last 4 years. The service is free from hassle with clear results provided rapidly by an electronic format. The range of investigations has allowed me to offer more comprehensive advice to my patients and improve outcomes."

Functional Gut Academy

*coming soon in 2025*

Elevate your practice with evidence-based gut health testing.

Join us for exclusive educational events, tailored to registered dietitians, nutritionists and functional practitioners.

You’ll be invited to be part of our partner programme, giving you access to our gold-standard gut health testing and the opportunity to earn commission.

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