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ALLTEST 4-in-1 Bowel & Gut Health Rapid Test (FOB, Transferrin, Calprotectin & Lactoferrin)

ALLTEST 4-in-1 Bowel & Gut Health Rapid Test (FOB, Transferrin, Calprotectin & Lactoferrin)

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One simple sample. Four critical insights into your digestive health.

Take control of your digestive well-being with our advanced 4-in-1 Bowel Health Quad Swab Test.

Unlike traditional kits that require multiple messy samples, this next-generation rapid test uses a single stool swab to screen for four different crucial markers at the exact same time. Within minutes, you get a comprehensive overview of your gut health, helping to detect early signs of inflammation, infections, or bleeding.

It is highly recommended for anyone experiencing unexplained abdominal discomfort, chronic bloating, irregular bowel movements, or unexpected weight loss.

This is a professional test kit designed for medical professionals and is not for home use.

What Does This Single Swab Test For?

With just one sample, this test panel checks four specific biomarkers:

1. Calprotectin (Inflammation Marker) Calprotectin is a protein released by white blood cells when there is inflammation in the digestive tract. Elevated levels can help identify Inflammatory Bowel Disease (IBD), such as Crohn’s disease or ulcerative colitis, and help differentiate it from non-inflammatory issues like Irritable Bowel Syndrome (IBS).

2. Lactoferrin (Bacterial Infection & Inflammation Marker) Lactoferrin is another powerful indicator of gut inflammation. Testing for this helps pinpoint active bacterial infections or flare-ups of IBD, working alongside Calprotectin to give you a highly accurate picture of your intestinal health.

3. FOB (Faecal Occult Blood) "Occult" means hidden. This checks for microscopic, invisible traces of blood in the stool. Hidden blood can be an early warning sign of polyps, diverticulitis, bleeding ulcers, or colorectal cancer.

4. Transferrin (Advanced Bleeding Marker) Transferrin is a blood plasma protein. Testing for Transferrin alongside FOB provides a significantly more sensitive and accurate screen for gastrointestinal bleeding. Together, they form a highly reliable bowel cancer screening tool.

Why Choose the ALLTEST 4-in-1 Quad Swab?

  • Completely Hassle-Free: Only one stool sample is required to test all 4 markers. No need to manage multiple separate kits or collection tubes.
  • Rapid Results: Fast, easy-to-read results 
  • Highly Accurate: Professional-grade sensitivity designed to detect issues before visible symptoms may even appear.
  • Peace of Mind: An ideal first step for proactive screening, especially for individuals over the age of 45 or those with a family history of gastrointestinal issues.


Ideal for Clinics, GPs & NHS Professionals

Are you a healthcare provider, clinic manager, or NHS trust looking to streamline patient screening and reduce laboratory backlog? The ALLTEST 4-in-1 Quad Swab is an excellent frontline diagnostic tool for quick, in-clinic assessments and patient testing.

Because it requires only one stool sample for four distinct tests, patient compliance is significantly higher compared to distributing multiple separate collection kits.

Professional Bulk Savings: We offer a highly cost-effective Box of 10 Tests designed specifically for clinical use. Stocking up on this multi-test bundle provides exceptional value for your practice, saving you 30% compared to purchasing individual units.

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Who should use this test?

This test is suitable for adults who want to monitor their bowel health, especially if you:

  • Are over 40
  • Have a family history of bowel conditions
  • Are experiencing symptoms like changes in bowel habits

How long does it take to get results?

Results are typically available in just a few minutes, making it a fast and convenient at-home option.

Do I need to send the sample to a lab?

No. This is a self-contained home test, so you get results without sending anything away.

What should I do if I get a positive result?

A positive result does not necessarily mean a serious condition, but you should contact your GP promptly for further investigation.

Can I use this test if I have no symptoms?

Yes, it’s ideal for routine screening, even if you feel completely well. Early detection is key.

Is the test discreet?

Yes, the test is designed to be private and easy to use at home, with discreet packaging.

What is FOB?

Faecal Occult Blood (FOB) refers to hidden traces of blood in stool that aren’t visible to the eye.

Why is FOB important?

The presence of FOB can be an early warning sign of bowel conditions, including polyps, inflammation, or other gastrointestinal issues.

What does a positive FOB result mean?

A positive result indicates that blood has been detected. This doesn’t confirm a serious condition, but it’s important to follow up with your GP for further testing.

Can anything affect FOB results?

Yes, factors like haemorrhoids, minor bleeding, or menstruation can influence results.

What is Transferrin?

Transferrin is a blood protein that helps transport iron in the body. Its presence in stool can indicate bleeding in the digestive tract.

Why test for transferrin as well as FOB?

Transferrin can remain stable in the digestive system longer than haemoglobin, helping to detect bleeding that FOB alone might miss.

What does a positive transferrin result mean?

It suggests there may be blood loss in the gastrointestinal tract, and further medical evaluation is recommended.

Is transferrin testing more sensitive?

It can improve overall detection when combined with FOB, offering a more comprehensive bowel health screen.

What is Calprotectin?

Calprotectin is a protein released during inflammation in the intestines.

Why is calprotectin important?

Elevated levels can indicate intestinal inflammation, often associated with conditions like inflammatory bowel disease (IBD).

What does a high calprotectin result mean?

It may suggest active inflammation in the gut, and you should consult your GP for further investigation.

Can calprotectin help distinguish conditions?

Yes, it can help differentiate between inflammatory conditions and non-inflammatory issues like IBS.

What is Lactoferrin?

Lactoferrin is a marker of white blood cell activity, released during inflammation in the intestines.

Why test for lactoferrin?

It helps identify intestinal inflammation and infection, supporting the detection of conditions affecting the bowel.

What does a positive lactoferrin result mean?

It indicates inflammation in the gastrointestinal tract, which should be assessed by a healthcare professional.

How is lactoferrin different from calprotectin?

Both detect inflammation, but together they provide a more reliable and well-rounded picture of bowel health.