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Enterococcus Faecium and Your Gut Microbiome

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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.

Enterococcus faecium are often members of the gut microbiome and are not always harmful [1], but they can cause infections outside of the gut [2]. They can also be resistant to antibiotics and are considered important to monitor by the World Health Organization [3]. We consider low to undetectable levels of E. faecium to be optimum but low to typical levels of E. faecium are not a great cause for concern. The best way to combat E. faecalis is to encourage the growth of beneficial bacteria that will outcompete them for resources. (Adapted from Tiny Health)

Available as an add-on

Enterococcus faecium 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.