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Free standard delivery on all UK orders

Zoom Omega-3 Index Test Kit
Zoom Omega-3 Index Test Kit
Zoom Omega-3 Index Test Kit

Omega-3 Index Test Kit


Wondering how much omega-3 you need or if your supplement is working? Find out your omega-3 index with this super easy and accurate finger prick test and receive tailored advice on dosage and nutrition.

Laboratory tested for accuracy

AA:EPA & Omega-6:3 ratios included

EPA & DHA percentages detailed

Earn Flourish points with this purchase


Omega-3 deficiency is extremely common in the UK. Our omega-3 index test not only tells you the amount of omega-3 you have, but also the AA:EPA and omega-6 to 3 ratios which give you a clear picture of your internal inflammation level.

What’s Included

The kit includes:

Dried blood collection device



Prepaid return box


Who Should Test

Everyone would benefit from knowing their omega-3 levels, even if it’s just to check the supplements are doing their job. There are some groups of people who would particularly benefit:

People who have a limited diet or eat lots of processed food.

Vegetarians, vegans and anyone who doesn’t eat oily fish or seafood.

Anyone struggling with mental health (particularly anxiety and depression).

Pregnant, soon-to-be pregnant or breastfeeding mothers.

People who exercise intensively or professionally.

Peri, menopausal and post-menopausal women.
Children and teens of school age.


  • Important: read carefully when you receive the kit otherwise the sample could fail and you would need to buy a new kit.
  • Do this first thing in the morning before you eat anything.
  • Activate your kit online following the instructions inside the test kit (you can do this anytime before taking the test).
  • Do the test, following the instructions carefully. See our 'how to guide' below.
  • Package it up and put it in the postbox. It's all prepaid.
  • Receive emails throughout to track progress.
  • Login to get your PDF results with personalised advice.

    Receive results normally around 10 days after receipt of the sample.

You might also flourish with

Pure Omega-3 Liquid
Omega-3 Fish Oil Daily Capsules
Omega-3 Fish Oil Mini Capsules

Omega-3 Index Test Kit


Why testing is important


UK average omega-3 index is low

For optimal health, your % of omega-3 should be between 8 and 12%. The UK average is 2.8%. A risk for cardiovascular disease.


Your omega-6 to 3 ratio

The ratio for good health is below 4:1 and the UK average is 8:1. Omega-6 causes inflammation which leads to chronic illness.


Know your ideal dosage

If your omega-3 index score is below 4, you need at least 2,000mg EPA & DHA a day. If it’s over 8, you need a maintenance dose of 500 to 1,000mg.


Is your baby getting enough DHA?

If you’re pregnant or breastfeeding your baby needs DHA for proper development. If your levels are low, you need 500mg of DHA a day.


Knowledge is power

Get ahead of your health and focus on living a full life through prevention rather than cures.

For people & planet, by people

Founder of bare biology Melanie Lawson smiling in grey cardigan and gold necklace

100% UK family owned

We’re a small, founder-led business with no investors and zero association with big corporations. We run the business with our customers at its heart.

Omega 3 Supplement Company

Stellar customer service

You’re the most important part of our business and we’ll always look after you. You’ll never read a bad review about our customer service.

Omega 3 Supplement Company

Sustainable, of course

From certified sustainable wild fish to compostable and recyclable packaging, and a UK & Norway based supply chain, we do business with care and consideration.

Omega 3 Supplement Company

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Rated 5.0 out of 5 stars
Based on 1 review
1 review
  • Debi
    I recommend this product
    How old are you? 45-54
    What is your gender? Female
    Why do you take Bare Biology supplements? General wellbeing , Immunity support , Mental health, Joint health , Heart health
    Rated 5 out of 5 stars
    2 days ago
    Omega 3 Test Kit

    Very easy to complete and also a very quick turn around. I was very happy with one of my ratios. I have found it very helpful as a migraine sufferer in seeing which areas I need to target to improve my overall level to get them into the optimal range to help with any inflammation in the body and my brain health.

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