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Total Omega-6: Balance With Omega-3 Explained
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.
What is it?
Your total Omega-6 level is the percentage of omega-6 fats (LA + AA + others) circulating in your blood.
Why it matters
Omega-6 fats are essential for growth and immunity, but very high levels are linked to inflammation, especially if your omega-3 levels are low.
Reference ranges
Your total Omega 6 level is 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. Looking at the results of those tests can help to determine whether you are getting the right amount.
Djuricic, I., & Calder, P. C. (2021). Beneficial outcomes of omega-6 and omega-3 polyunsaturated fatty acids on human health: An update for 2021. Nutrients, 13(7), 2421. https://doi.org/10.3390/nu13072421
Harris, W. S., Tintle, N. L., & Ramachandran, V. S. (2018). Erythrocyte n-6 fatty acids and risk for cardiovascular outcomes and total mortality in the Framingham heart study. Nutrients, 10(12). https://doi.org/10.3390/nu10122012
Sadeghi, R., Norouzzadeh, M., HasanRashedi, M., Jamshidi, S., Ahmadirad, H., Alemrajabi, M., Vafa, M., & Teymoori, F. (2025). Dietary and circulating omega-6 fatty acids and their impact on cardiovascular disease, cancer risk, and mortality: a global meta-analysis of 150 cohorts and meta-regression. Journal of Translational Medicine, 23(1), 314. https://doi.org/10.1186/s12967-025-06336-2
Visioli, F., & Poli, A. (2025). Omega 6 fatty acids: helpful, harmless or harmful? Current Opinion in Clinical Nutrition and Metabolic Care, 28(2), 114–120. https://doi.org/10.1097/MCO.0000000000001096
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.
