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Add-on

Linoleic Acid: Your Essential Omega-6 Fat Level

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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.

Linoleic acid is an omega-6 fat found in most plant oils. It is essential, meaning that we must consume it in our diet because our bodies cannot make it.

Available as an add-on

Linoleic Acid is part of our Omega Panel add-on, starting from $200.

Nurse Practitioner reviewed

Canadian-certified labs

SOC2 Type 2 certified

Why it matters

Linoleic acid keeps cell membranes flexible and is the starting material for several hormones; adequate intake supports skin and cardiovascular health.

Reference ranges

Levels of individual fatty acids are not clinically helpful in isolation. Your Omega 3 Index, Omega-3/Omega-6 ratio, and EPA:AA ratio provide a more comprehensive assessment of your overall fatty acid status. We look at the results of those tests to determine whether you are getting the right amount.

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.