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Add-on

Faecalibacterium and Your Gut Lining Health

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All NiaHealth tests are processed in Canadian-certified labs, which are highly trusted by the medical community for their accuracy and reliability. Blood and urine samples are collected by licensed medical professionals and processed using state-of-the-art equipment. NiaHealth is SOC2 Type 2 certified.

Common in many healthy microbiomes, Faecalibacterium bacteria are protective against inflammation and help to maintain the lining of the gut [1]. They are able to digest dietary fiber and support other beneficial bacteria. Faecalibacterium species produce butyrate [2], one of the key short chain fatty acids which keep the lower intestines healthy [1]. Undetectable or low levels of Faecalibacterium are not optimal since these bacteria do so much good for the body. Ideally, levels fall into the range of typical to high. (Adapted from Tiny Health)

Available as an add-on

Faecalibacterium is part of our Gut Microbiome Test add-on, starting from $390.

Nurse Practitioner reviewed

Canadian-certified labs

SOC2 Type 2 certified

Why it matters

Reference ranges

Tanya ter Keurs
Clinically reviewed by  
Tanya ter Keurs
, NP · Last reviewed  
2026-08-05

This information is educational and does not replace medical advice, diagnosis, or treatment. Your results should be interpreted with a qualified healthcare professional in the context of your health history.