About Omega 3 Total
Omega 3 Total refers to the total concentration of omega-3 fatty acids in the blood, primarily comprising eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). These essential fatty acids play a critical role in cardiovascular health, cognitive function, and inflammation regulation.
Reference Values
Optimal Range
20.0 - 8.0 mg/dL
Women's Optimal Range
4.0 - 8.0 mg/dL
Elite Value
10.0 mg/dL
Health Implications
High
Elevated levels may indicate an increased risk of bleeding disorders or too thin blood, as Omega-3 can affect clotting mechanisms.
Low
Low levels may be associated with an increased risk of cardiovascular diseases, inflammatory conditions, and cognitive decline due to insufficient anti-inflammatory and neuroprotective effects.
Symptoms
High
May include fatigue, headaches, nausea, increased risk of bleeding, and stroke symptoms.
Low
Can include dizziness, weakness, dry skin, mood changes, and joint pain.
Lifestyle Factors
Specimen Type
Testing Methods
Also Known As
Scientific Sources
- Abdelhamid, A. S., Brown, T. J., Brainard, J. S., Biswas, P., Thorpe, G. C., Moore, H. J., Deane, K. H. O., AlAbdulghafoor, F. K., Summerbell, C. D., Worthington, H. V., Song, F., Hooper, L. (2020). Omega-3 fatty acids for the primary and secondary prevention of cardiovascular disease. *Cochrane Database of Systematic Reviews*, 2020(3), CD003177.
- Siscovick, D. S., Barringer, T. A., Fretts, A. M., Wu, J. H. Y., Lichtenstein, A. H., Costello, R. B., Kris-Etherton, P. M., Jacobson, T. A., Engler, M. B., Alger, H. M., Appel, L. J., Mozaffarian, D. (2017). Omega-3 polyunsaturated fatty acid (fish oil) supplementation and the prevention of clinical cardiovascular disease: A science advisory from the American Heart Association. *Circulation*, 135(15), e867āe884.
- Nicholls, S. J., Lincoff, A. M., Garcia, M., Bash, D., Ballantyne, C. M., Barter, P. J., Davidson, M. H., Kastelein, J. J. P., Koenig, W., McGuire, D. K., Mozaffarian, D., Ridker, P. M., Ray, K. K., Stroes, E. S. G., Baum, S. J., Vogel, R. A., Lin, J., Sweeney, M., Wright, R. S., Nissen, S. E. (2020). Effect of high-dose omega-3 fatty acids vs corn oil on major adverse cardiovascular events in patients at high cardiovascular risk: The STRENGTH randomized clinical trial. *JAMA*, 324(22), 2268ā2280.
- Manson, J. E., Cook, N. R., Lee, I. M., Christen, W., Bassuk, S. S., Mora, S., Gibson, H., Albert, C. M., Gordon, D., Copeland, T., D'Agostino, D., Friedenberg, G., Ridge, C., Bubes, V., Giovannucci, E. L., Willett, W. C., Buring, J. E. (2019). Marine nā3 fatty acids and prevention of cardiovascular disease and cancer. *New England Journal of Medicine*, 380(1), 23ā32.
- The American Heart Association. (2019). Fish and omega-3 fatty acids. Retrieved from