Faecal Calprotectin

An easy to collect stool test to differentiate between inflammatory and irritable bowel disorders

  • At-home test
  • Doctor reviewed
Sample
Stool
Collection
At-home stool sample by post
Results in
6 days
Biomarkers
1
Doctor reviewed
Yes
Tests for
  • Faecal calprotectin

Test specifications

Sample type
stool
Collection method
at-home stool sample by post
Turnaround time
6 days
Biomarkers tested
1
At-home test
Yes
Doctor reviewed
Yes
Gender focus
Both

What's tested

1 biomarker as listed by Blue Horizon Medicals.

Gut Inflammation

  • Faecal calprotectin

About this test

The faecal calprotectin stool test is used to detect intestinal inflammation. Calprotectin is an inflammatory substance that is released whenever the bowel lining is inflamed, as would be the case with inflammatory bowel disease (IBD) such as ulcerative colitis and Crohn's disease. It is a very sensitive test, which will show positive with early stages of inflammation (often before symptoms become more obvious). A positive result would lead to recommendation for further testing to establish a diagnosis, or if already known to modify a treatment regime already in place. This test is also very useful when used to distinguish between IBD and Irritable Bowel Syndrome (IBS).

This test is available as a stool sample collection option.

Description provided by Blue Horizon Medicals.

Our editorial score

Compare Health Test Score
Editorial confidence: 10.0/10

Score breakdown

  • Clarity and documentation 9.0/10

    The listing publishes a detailed description, the full biomarker list, a stated turnaround, clear collection options, the sample type; it does not state what the report looks like.

  • Clinical depth 7.5/10

    A single-marker test measuring exactly what it sets out to; depth is not the point of this comparison group.

  • Collection convenience 6.0/10

    Can be done at home; results in around 6 days.

  • Results and follow-up 7.5/10

    Results are reviewed by a doctor.

  • Trust signals 7.5/10

    Trustpilot 4.2 from 395 reviews; accredited lab (UKAS ISO 15189 partner labs); trading 17+ years.

  • Value for money 2.0/10

    £146.25 against a comparison-group median of £85.00 (+72%).

Compare with similar tests

This test belongs to our Calprotectin test comparison group. See how it stacks up against equivalent tests from other providers.

View all →

Calprotectin Test

A single stool marker for gut inflammation, commonly used to help distinguish between irritable bowel syndrome and inflammatory bowel disease when investigating ongoing gut symptoms.

  • At-home test
8.1 / 10 One of Selph's fastest stool test turnarounds