Search Health Tests
i-screen logo
gut-heart-iscreen

IBS Improvement Programme

We have developed an IBS Improvement Programme at i-screen to reduce symptoms of IBS. To go further, we look at a possible underlying cause of your IBS through the Gut Microbiome to identify dysbiosis – in other words an imbalance of the bacteria in your gut. This i-screen IBS treatment programme will start with testing your Gut Microbiome, followed by a nutritional plan for you to redress any imbalances in the gut bacteria and a 12 week plan of a special probiotic that has been clinically shown to improve symptoms of IBS.
£399

What's included

Faecal macroscopy examines the physical appearance of the stool, including colour, form, mucus content, and hidden (occult) blood. These visible features offer valuable insights into digestion, gut lining integrity, and the presence of irritation or inflammation. Changes in stool appearance can often be early signs of underlying digestive issues.

Normal protein digestion and absorption should be relatively complete in the stomach and small intestine - increased faecal products of protein breakdown can signal a digestive issue.

Elevated faecal fat may indicate maldigestion, malabsorption, or steatorrhoea.

Short Chain Fatty Acids are produced by anaerobic bacterial fermentation of fibre and play important roles in maintaining health and integrity of the colon.

Lactoferrin is used to detect inflammation in the intestines. Intestinal inflammation is associated with bacterial infections and/or inflammatory bowel disease (IBD), and is associated with disease activity and severity.

Significant numbers of bacteria are normally present in the healthy gut. Lactobacilli and Bifidobacteria in particular, are essential for gut health because they help to inhibit gut pathogens and carcinogens, control pH, reduce cholesterol and synthesise vitamins.

Our gut bacteria can be divided into ‘bad’ and ‘good’. The good ones for the most part benefit us, whreas the bad 'pathogenic' ones can cause disease. Pathogens are usually present in small quantities in the microbiome, however in excessive amounts they can have adverse effects on the body. The beneficial bacteria of the microbiome have a protective function against colonisation by pathogenic bacteria.

This test looks for evidence of candida or other yeast overgrowth. Whilst yeasts are a normal inhabitant of the gastrointestinal tract, they may become an opportunistic pathogen after disruption of the mucosal barrier, imbalance of the normal intestinal flora or impaired immunity. This can be caused by things like antibiotics, antacids and stress.

Test instructions

instruction-collection

Take your form to The Doctors Laboratory, 76 Wimpole Street, London - no need for an appointment. If a collection at TDL London doesn't suit your location, then you can book a collection for a venous blood draw (and centrifuge as required) using another phlebotomy service at your own cost. Contact us for options in your location

instruction-food

Fast from all food and drink other than water for at least 8 hours, and no more than 12 hours prior to your test.

Ready. Set. Go!

Buy now for £399

Ready Set Go image

You may also be interested in

Best seller

Microbiome Check

29 tests included

The stool test is a comprehensive collection of microbial targets as well as immune, inflammation and digestive markers. It screens for pathogenic bacteria, commensal bacteria, opportunistic pathogens, fungi, viruses, and parasites.

£265

Helicobacter Pylori Check

1 test included

Helicobacter pylori (H. pylori) is a bacteria that infects the stomach, and is now known to be a major cause of peptic ulcer disease. One third of the population are believed to carry the bug, but many don’t realise they have it.

£78