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Gut Health Test

71 tests included
There are medical explanations and labels for many gut problems, but the big exception is Irritable Bowel Syndrome (IBS). Comprehensive stool analysis measuring markers relevant to digestive health. Discuss results with your GP.
$469 AUD
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Unpacking your Irritable Bowel

IBS affects over 20% of Australians with a long list of all too familiar and awkward symptoms that include abdominal pain, cramping or discomfort, bloating, diarrhoea and/ or constipation, mucus, excess wind, and indigestion. Only recently have we begun to unpack the mysteries of IBS. Whilst we don't yet know exactly what causes it, a number of causal factors have been put forward, which range from genetics, the immune system, the microbiome and infections, to diet, stress and even mental health. Since many gut disorders have similar symptoms to IBS, ruling out a more serious underlying gut disease is an important first step in troubleshooting the irritable bowel.

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.

Stool ColourStool FormMucousFaecal Occult Blood

Microscopy is performed for detection of blood cells which may indicate infections or inflammation, as well as markers of maldigestion. The presence of food remnants may indicate poor digestion which can contribute to bloating, nutrient malabsorption, and fatigue.

pHRed blood cellsWhite blood cellsFood remnantsMeat fibresVegetable fibresFat globulesStarch

Technology for detecting parasites and other pathogens has improved dramatically since 2013. This PCR (polymerase chain reaction) test looks for the genetic fingerprint of a wide range of pathogens. This is a far more sensitive test than the old fashioned technique of looking through a microscope.

SalmonellaCampylobacter ShigellaYersiniaAeromonas

Technology for detecting parasites and other pathogens has improved dramatically since 2013. This PCR (polymerase chain reaction) test looks for the genetic fingerprint of a wide range of pathogens. This is a far more sensitive test than the old fashioned technique of looking through a microscope.

Giardia lambliaCryptosporidium Dientamoeba fragilisEntamoeba histolyticaBlastocystis hominis

This microscopic evaluation is used to look for parasites that have infected the lower digestive tract. The parasites, or their eggs or cysts can be detected under the microscope.

OvaCystsParasites

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.

Bifidobacteria longumBifidobacteria bifidumBifidobacteria animalisBifidobacteria pseudocatenBifidobacteria breveEschericia coliLactobacilli plantarumLactobacilli rhamnosusLactobacilli paracaseiLactobacilli caseiLactobacilli acidophilusEnterococci

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.

Bacillus speciesEnterobacter asburiaeEnterobacter kobeiEnterococcus casseliflavusEnterococcus duransEnterococcus faecalisEnterococcus faeciumEnterococcus gallinarumEnterococcus speciesHafnia alveiMucoid Eschericia ColiProteus mirabilisProvidencia alcalifaciensProvidencia rettgeriPseudomonas aeruginosaStreptococcus mitisStreptococcus agalactiae Gp BStreptococcus anginosusStreptococcus dysgalactiaeStreptococcus mutansStreptococcus oralisStreptococcus parasanguinisStreptococcus sanguinisStreptococcus salivariusStreptococcus vestibularisStaphylococcus aureusStaphylococcus species

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.

Candida albicansCandida parapsilosisCandida glabrataGeotrichumRhodotorulaTrichosporonOther yeasts

These tests are used to detect inflammation in the body, which may be caused by Inflammatory Bowel Disease (such as Crohn's or ulcerative colitis).

Faecal CalprotectinHigh sensitivity CRP

People with coeliac disease who eat gluten have higher than normal levels of tissue transglutaminase antibodies in their blood. These antibodies are produced by the immune system because it views gluten - the proteins found in wheat, rye and barley - as a threat. This gluten intolerance test is positive in about 98% of patients with coeliac disease who are on a gluten-containing diet.

Transglutaminase IgA

If the intestines can't absorb nutrients then they are eliminated from the body in the stool. This can happen when there's damage to the intestine, as well as the amount of time available where nutrients can be absorbed from food as it passes through the gut.

FerritinTotal ProteinCalciumCalcium (corrected)MagnesiumPhosphateTriglycerides

Proteins, fats, and carbohydrates are broken down by stomach acids, enzymes produced by the pancreas, and bile from the liver. This process also releases micronutrients. This blood test measures the levels of enzymes produced by the pancreas.

LipaseAmylase

Your liver processes drugs and alcohol, filters toxic chemicals, stores vitamins and minerals, and makes bile, proteins and enzymes. This liver function test measures key liver enzymes and markers relevant to understanding your liver health.

BilirubinALPASTALTGGTAlbuminTotal ProteinGlobulin

This panel of tests is used to detect electrolyte imbalances that could be impacted by malabsorption and diarrhoea.

SodiumPotassiumChlorideBicarbonateUreaCreatinineeGFR

Test instructions

instruction-collection

This test includes both a blood test and stool test. For the blood test, take your form to one of our affiliated collection centres for your blood draw.

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.

instructions-mail-sample

Your test kit for your stool sample and all instructions are posted directly to you.

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