Omega 3 and 6 (Fatty Acids)

This at home omega 3 and 6 fatty acid test measures the amount of omega 3 that you have in your cells, known as your omega-3 index and establishes the ratio of omega 6 to omega 3 in your body. Omega 3 and 6 are essential fatty acids, which must be consumed through the diet. Having the right balance between the two is important to prevent heart disease.

Collection method:

Finger-prick sample

Number of biomarkers tested: 2

£94.99

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More about this test

Omega 3 and 6 are ‘essential’ fatty acids, this means that they must be consumed through the diet. As essential nutrients they are present in the membrane of every human cell. They are also used in many other capacities within the body; for energy production, brain function, blood pressure regulation, immune system and heart health.

 

It is important to have a good level of omega 3 present in the body as well as a low ratio of omega 6 to 3 because of the role these essential fatty acids play in inflammation. Omega 3 is a precursor to anti-inflammatory molecules, whereas omega 6 is a precursor to pro-inflammatory molecules. Whilst the inflammatory response is important in immunity and helping the body fight infection, chronic low-level inflammation can lead to the development of chronic disease.

 

The recommended ratio of omega 6:3 is 4:1 or less, however the modern western diet has led to a huge increase in this ratio with many having ratios of 20:1 or higher. This level greatly increases the risk of developing heart disease and has been linked to obesity. The level of omega 3 present in cells is also thought to be predictive of heart disease risk with a low level being associated with an increased risk of death from heart disease.

• Blood collection device using finger-prick method
• Tracked 24 return mailing bag
• A doctor validated report
• 2 working days turnaround from sample receipt at lab

Order by 3pm weekdays and your test will be the dispatched the same day (excluding bank holidays). Royal Mail tracked 24 shipping is provided free of charge. You will be emailed your tracking number.

Your results will show the level of omega-3 in your blood and whether this level is low and remedial action is required, intermediate and remedial action would be beneficial, healthy or ideal. It will also show you your omega 6:3 ratio and whether this is optimal, acceptable or high.

Omega 3 index assesses the amount of omega 3 in your body. Omega 3 fatty acids are the “good fats” found in oily fish, nuts and seeds that can help to protect the body against heart disease, high blood pressure, cholesterol and rheumatoid arthritis.


Whilst omega 6, when eaten in moderation as part of a healthy diet, is good for you, too much omega 6 compared to omega 3 can cause high cholesterol, high blood pressure, and heart disease. Omega 6 is found in polyunsaturated foods such as butter and vegetable oils.


How it works

Choose your test

Take control of your health from our range of home-to-lab tests and we’ll send the kit straight to your door.

Post your sample

Simply collect your sample at home and return it to our network of fully accredited labs for expert analysis.

Get your results

Your results will be delivered via our secure online health hub within days.

Your results

Once your sample has been analysed by our laboratory experts, your results will be collated into a clear, easy to understand report.

We always recommend sharing your report with your doctor or healthcare provider as supplementary information to your overall healthcare. Our tests are not intended as a substitution for professional medical advice and you should speak to your doctor if you are seriously worried in any way about your symptoms.

view sample report