Digestive & gut health

At-Home Enteric Infection PCR Test

A CE-marked at-home stool PCR test to detect bacterial, viral & parasitic gut infections quickly and accurately without a clinic visit.

£

224.00

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  • Fast turnaround test results
  • Results shared electronically via secure SMS
  • Easy sample collection
Turnaround time: 2 days
Sample type: Stool sample collection kit (self-collect)

What do we test for?

Adenovirus 40/41

Screens for adenovirus serotypes 40 and 41, viruses that cause paediatric diarrhoea and vomiting.

Astrovirus

Detects astrovirus, a common cause of mild diarrhoea in young children and older adults.

Campylobacter spp.

Identifies Campylobacter, a common cause of bacterial food poisoning marked by diarrhoea, fever and stomach cramps.

Clostridioides difficile (Toxin A/B gene)

Detects C. difficile, a bacteria that releases toxins causing severe diarrhoea and colitis, often after antibiotic use.

Cryptosporidium spp.

Screens for Cryptosporidium, a protozoan parasite causing watery diarrhoea, particularly in immunocompromised people.

Cyclospora cayetanensis

Identifies Cyclospora, a parasite causing prolonged diarrhoea often linked to contaminated produce.

Entamoeba histolytica

Detects E. histolytica, a parasite that invades the intestinal wall and can cause dysentery.

Enteroaggregative E. coli (EAEC)

Screens for EAEC, which adheres to the intestinal lining and can cause persistent diarrhoea, especially in children.

Enteroinvasive E. coli (EIEC)/Shigella

Detects EIEC and Shigella, bacteria that invade gut cells and lead to bloody diarrhoea and abdominal pain.

Enteropathogenic E. coli (EPEC)

Screens for EPEC, which disrupts the intestinal lining and is often linked to infantile diarrhoea.

Enterotoxigenic E. coli (ETEC)

Identifies ETEC, a leading cause of traveller’s diarrhoea that produces toxins causing watery stools and cramping.

Giardia lamblia

Screens for Giardia, a parasite causing giardiasis characterised by foul-smelling diarrhoea and cramps.

Norovirus GI & GII

Identifies Norovirus genogroups I and II, the leading viral cause of acute gastroenteritis worldwide.

Plesiomonas shigelloides

Detects P. shigelloides, a bacterium from contaminated water or seafood causing gastroenteritis.

Rotavirus A

Screens for Rotavirus A, a major cause of severe diarrhoea and dehydration in infants and young children.

Salmonella spp.

Identifies Salmonella, a frequent culprit in food poisoning responsible for fever, cramps and diarrhoea.

Sapovirus (I, II, IV, V)

Detects sapovirus genogroups linked to outbreaks of viral gastroenteritis, especially in children.

Shiga-toxin producing E. coli (STEC) O157:H7

Detects STEC O157:H7, a dangerous strain linked to bloody diarrhoea and kidney issues.

Shiga-toxin producing E. coli (STEC) stx1/stx2

Screens for STEC toxins stx1 and stx2, which can cause severe, sometimes life-threatening complications like HUS.

Vibrio cholerae

Identifies cholera bacteria that produce toxins leading to profuse watery diarrhoea and dehydration.

Vibrio parahaemolyticus

Screens for V. parahaemolyticus, commonly from seafood, causing gastroenteritis.

Vibrio vulnificus

Detects V. vulnificus, a marine bacterium that can cause severe wound or bloodstream infections.

Yersinia enterocolitica

Identifies Y. enterocolitica, responsible for gastroenteritis and sometimes mimicking appendicitis.

How will this help you?

What is the At-Home Enteric Infection PCR Test?

The At-Home Enteric Infection PCR Test is a self-collect stool test that screens for bacterial, viral and parasitic gastrointestinal pathogens using multiplex real-time PCR. It’s designed for anyone experiencing persistent diarrhoea, abdominal pain, or other GI symptoms who wants fast, accurate answers without a clinic visit.

What’s Included in the Test?

Who Should Use This Test?

This home stool test is ideal for:

How to Collect Your Sample

  1. Pass a small amount of stool into the container.
  2. Seal the container tightly and label it with your details.
  3. Place it in the pre-paid return envelope and mail it the same day.
  4. Receive your results in 3–5 working days.

Why Choose a Home Test?

With no clinic appointment needed, you save time and avoid discomfort. The comprehensive panel means you get a broad screen—no more guessing which infection you might have. Results are delivered securely online.

Frequently asked questions

Can I book a GP follow-up after my at-home test?

Yes. After you receive your results we can arrange a GP consultation in person or by video to discuss your report, recommended treatments and next steps (additional fees apply).

How accurate is the at-home enteric infection PCR test?

Our At-Home Enteric Infection PCR Test uses advanced multiplex real-time PCR technology to detect over 25 bacterial, viral and parasitic causes of diarrhoea and gastrointestinal upset from a single stool sample. It is highly sensitive and specific, with accuracy rates above 95% for most pathogens.

How do I collect my stool sample at home?

Collect a small stool sample in the supplied leak-proof collection container. Seal the container, complete the lab form, and return it in the pre-paid shipping bag. Detailed step-by-step instructions are included.

How long does it take to get results from the home stool PCR test?

Most results are available within 3–5 working days of receiving your sample at the laboratory. We’ll notify you by email when your online report is ready.

Is the at-home stool PCR test reliable and easy to use?

Yes. Our kit is CE-marked, shipped to your home, and uses the same certified laboratory processes as clinical settings. You’ll receive clear instructions and pre-paid return packaging.

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At-Home Gastrointestinal Pathogen PCR Test

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At-home test kit to detect H. pylori infection easily with a simple stool sample.

How Mayfield's home blood testing works

1
Order Your Home Blood Test Kit Online

Get started by choosing the right at-home blood test kit for your needs — whether it's for cholesterol, thyroid, vitamin levels, or general health screening. Your kit is delivered in discreet, secure packaging.

2
Collect Your Sample at Home

Using our easy-to-follow instructions, collect a small blood sample with the included lancet and tube. No need for a clinic visit — everything you need for accurate testing is in the kit.

3
Send It to Our Accredited Lab

Place your sample in the prepaid return envelope and post it to our certified partner lab. Our labs follow the highest standards to ensure fast, reliable blood analysis.

4
Get Your Results by Text, Fast

You’ll receive a text message with your results as soon as they’re ready — usually within 1–3 days. A full lab report is included, giving you a clear breakdown of your blood test findings. Need help understanding your results? You can book a follow-up consultation with one of our clinicians at any time.

Learn more

Why Mayfield Clinic for home testing

Why Choose Mayfield Clinic?

“Your health, your home, our expertise.”

GP-Led Service: All tests are overseen by our experienced UK GPs, ensuring clinical accuracy and appropriate interpretation.

Optional GP Follow-Up: Book an in-person or video consultation to go through your results and next steps (additional fees apply).

Trusted Reputation: We partner with UK-accredited laboratories and maintain the highest standards of quality, privacy and security.

Your wellbeing is our priority: get tested, get answers, get better.

What our patients think

I would like to thank you for providing such a marvellous service. We feel so fortunate to have access to such a brilliant clinic.

Patient feedback
3
January
2023

​This is my second time here and it already feels like my home practice

Patient feedback
14
January
2024

There is a general sense of care for the individual in this practice. It is most reassuring to know that I am being looked after professionally.

Patient feedback
25
July
2024

Relaxed atmosphere and time to discuss problems.

Patient feedback
6
April
2023

The doctor was very calm and reassuring, explaining the possible diagnoses and treatments clearly.

Patient feedback
18
September
2024

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