Bloating, Gas, IBS,
Diarrhoea or Constipation?

Could it be SIBO? Chronic gut discomfort affects millions.

  • Find Clarity: Discover with a SIBO breath test.
  • Convenient At-Home Testing: Simple and easy to use.
  • Expert Consultation Available: Access our doctors without leaving home.

What is Small Intestinal Bacterial Overgrowth?

Small Intestinal Bacterial Overgrowth is a condition in the small intestine where good or bad bacteria begin to congregate in far higher numbers than normal. The bacteria cause a wide variety of uncomfortable and often embarrassing symptoms for millions of SIBO sufferers. Symptoms of SIBO can affect much more than just digestion so sadly it is often missed as a possible cause of some health problems. Currently, the most reliable way to diagnose this condition is by taking a Small Intestine Bacterial Overgrowth breath test – a simple-to-use, DIY home testing kit.

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Signs & Symptoms of Small Bacterial Overgrowth

Signs & Symptoms of Small Intestinal Bacterial Overgrowth (SIBO) Small Intestinal Bacterial Overgrowth (SIBO) manifests in diverse ways, often misleadingly confined to digestive issues like bloating, constipation, or diarrhoea. However, its intricate nature extends its influence far beyond the gut. SIBO is a potential culprit in a wide spectrum of health concerns, including Chronic Fatigue Syndrome (CFS), rosacea, restless legs, cystitis, joint disorders, Iron deficiency and more. Frequently overlooked, SIBO might be the missing piece in understanding and addressing various health challenges. Explore the intricate world of SIBO with GI Cognition – your ally in untangling the complexities for comprehensive well-being.

Common SIBO symptoms


 Our SIBO diagnosis process at GI Cognition involves a non-invasive and precise Hydrogen-Methane Breath Test breath test. This advanced diagnostic tool allows us to unravel the complexities of your gut health, providing valuable insights into potential imbalances that may be contributing to a range of symptoms. Take the first step towards understanding your body and reclaiming your well-being with our expert-guided SIBO diagnosis at GI Cognition.

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Why Choose Us?

It can take up to a year for gastroenterology out patients to receive the treatment they urgently need. Patients can wait months just to get a test and receive a diagnosis, while hospitals incur costs for exceeding waiting time limits. 


Experience the convenience of having comprehensive digestive health assessments conducted at your preferred location. Skip hospital waits and travel for tests.

Expert Care

Our highly trained specialists deliver top-quality care and advanced diagnostic assessments, staying true to their specific areas of expertise.

Advanced Technology

We only use cutting-edge equipment to perform only validated factual tests. We do not promote use of science-fiction and research level tests.

CQC Regulated

Committed to the highest standards of safety and quality. We caution our patients for using providers without CQC licence.

NHS Aligned

Offering an enhanced level of service in line with NHS standards. That is why our results are easily used by your both private and NHS clinicians.

Cross Checking Reports

Each individual test is reviewed by at least two experts to ensure highest quality of outcome, eliminating human error.

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