Are you getting the right balance of healthy fats?
Omega-3 and omega-6 fatty acids are vital for maintaining heart health, supporting brain function, and regulating inflammation. However, an imbalance—particularly too much omega-6 relative to omega-3—can contribute to chronic inflammation and increase cardiovascular risk. This test checks your omega-3 and omega-6 levels, as well as your Omega-3 Index, to help you fine-tune your diet for improved overall health.
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Results available within 7–10 working days
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Flexible testing options
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Personalised doctor's report
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Free Delivery
What does the test measure?
Omega Fatty Acids
ARA : EPA Ratio
Omega-3 essential fatty acids, such as EPA (eicosapentaenoic acid), play a role in reducing inflammation, supporting brain development, and regulating blood pressure. Omega-6 fatty acids, including ARA (arachidonic acid), are generally considered to have a pro-inflammatory role, while omega-3 fatty acids like EPA are believed to be anti-inflammatory. This test provides insight into the balance between the two.
Omega-3 Index
The Omega-3 Index reflects the proportion of long-chain omega-3 fatty acids—EPA and DHA (docosahexaenoic acid)—in relation to all fatty acids found in your blood, specifically within your red blood cell membranes. An Omega-3 Index above 8% is associated with optimal cardiovascular, cognitive, visual, and joint health.
How to prepare for your test
To prepare for your Omega-3 and 6 Blood Test, please follow these instructions:
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Do not eat or drink anything except water for 12 hours prior to your test.
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You may take any prescribed medication as normal.
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Ensure you take your blood sample before taking any omega-3 supplements.