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Your test arrives in discreet packaging with clear instructions.
About this test
Uses multiplex PCR on a stool sample to look for the listed bacterial, viral and parasitic genetic targets. It may help investigate acute infectious diarrhoea, but detection does not always prove the organism is causing symptoms and the panel does not include routine microscopy, culture and sensitivity.
At a glance
- Sample: Stool/faecal container
- Collection: Self-collected sample using the supplied kit
- Estimated turnaround: 2 days from laboratory receipt of a usable sample
What this test measures
- C. difficile toxin A/B genes
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Campylobacter species
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Enteroaggregative E. coli (EAEC)
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Enteroinvasive E. coli (EIEC)/Shigella
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Enterotoxigenic E. coli (ETEC)
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Enteropathogenic E. coli (EPEC)
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Plesiomonas shigelloides
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Salmonella
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Shiga-toxin-producing E. coli (STEC) stx1/stx2
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- STEC O157:H7
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Vibrio cholerae
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Vibrio parahaemolyticus
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Vibrio vulnificus
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Yersinia enterocolitica
- A bacterial or bacterial-toxin genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Adenovirus 40/41
- A viral genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Astrovirus
- A viral genetic target associated with infectious gastroenteritis. A raised result can occur with liver or muscle injury and needs the wider liver profile, symptoms, medicines and alcohol history for context.
- Norovirus GI
- A viral genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Norovirus GII
- A viral genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Rotavirus A
- A viral genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Sapovirus I/II/IV/V
- A viral genetic target associated with infectious gastroenteritis. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Cyclospora cayetanensis
- A parasitic genetic target associated with intestinal infection. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Cryptosporidium species
- A parasitic genetic target associated with intestinal infection. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Entamoeba histolytica
- A parasitic genetic target associated with intestinal infection. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
- Giardia lamblia
- A parasitic genetic target associated with intestinal infection. An in-range or out-of-range result is not a diagnosis by itself; clinicians interpret it using the laboratory range, symptoms, medical history and related tests.
How clinicians use this test
Clinicians use the 24 listed markers as part of investigating digestive symptoms or monitoring a known condition. The result may narrow the possibilities, but history, examination and other tests may still be needed for diagnosis.
Is this the right test for you?
Someone exploring the stated digestive marker with a clinician, provided urgent or persistent symptoms are not being delayed by postal testing.
Preparation and collection
Return the sample on the same day it is collected. Do not post over weekends or bank holidays.
Understanding your result
The most useful information is usually the pattern across the 24 listed markers, not one isolated flag. Related markers can support or contradict each other, and a mildly out-of-range value may reflect normal biological variation, collection conditions or temporary illness rather than disease.
Your results and next steps
Discuss a raised, detected or otherwise unexpected result with a GP or digestive-health clinician. Persistent symptoms, bleeding, weight loss or worsening pain need assessment even when the result is reassuring.
Limitations
A result cannot identify every cause of digestive symptoms. Collection quality, medicines, recent infection and other conditions may affect interpretation.
When to get medical help
Do not wait for a home-test result if you feel seriously unwell. Call 999 for a life-threatening emergency, or use NHS 111 when you need urgent advice and are unsure what to do.
Who this test is for
- People who want a clearer view of the concern described above
- Anyone comfortable using the stated sample-collection method
- People who want doctor-reviewed results and practical next-step guidance
How it works
Collect your sample
Follow the kit guidance for the sample type shown above.
Post the same day
Post Monday–Thursday using the supplied tracked return.
Get your results
View secure, doctor-reviewed results and clear guidance online.
How to prepare
- Read the instructions before collecting your sample
- Check whether timing, fasting or medication guidance applies
- Collect and post on the same day wherever possible
Understanding your results
Clear ranges and doctor guidance
Your secure report shows the measured values, reference ranges and a doctor’s comment where appropriate.
Questions, answered
How accurate is an at-home test?
Your sample is processed by a professional UK partner laboratory using the same analytical methods used for clinician-requested testing. Sample quality depends on following the collection instructions carefully.
Are my results private?
Yes. Kits use discreet packaging and your results are delivered through a secure digital service.
Does this diagnose a condition?
No. The test checks and measures biomarkers. Results and the doctor’s comment can help you decide what to discuss with your GP.
When should I post my sample?
Collect and post on the same day, ideally Monday–Thursday, to avoid a sample waiting in the postal system over a weekend.
What happens if my sample cannot be processed?
The support team will explain the next step if the laboratory cannot process your sample. Any recollection or refund depends on the circumstances and the applicable policy.
When should I speak to my GP?
Speak to your GP if symptoms persist, worsen or concern you. Seek urgent medical help for severe or sudden symptoms.
Independent customer reviews
4.3
2,423 customer reviews on Trustpilot
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