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Omega-3 Index Test Kit
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Illustration of a lady with red hair leaping in the air, and the bare biology difference checklist next to her: just a few drops of blood, do it at home, quick results, tailored advice on dosage.

Omega-3 Index Test Kit

£65.00
off

Your omega-3 index is an incredibly useful thing to know. A high index is linked to good health and longevity. It’s also useful to know you base line before supplementing, or whether you’re absorbing what you’re taking.

Laboratory tested for accuracy

AA:EPA & Omega-6:3 ratios included

EPA & DHA percentages detailed

Earn Flourish points with this purchase

What you need to know

Omega-3 deficiency is very 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 picture of your internal inflammation level.

What’s Included

The kit includes:

✔️ Dried blood collection device

✔️ Lancets

✔️ Plasters

✔️ Prepaid return box

✔️ Instructions

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.

Instructions

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. Download our 'how to guide' and watch our 'how to video' on how to use the lancets correctly.

Package it up and put it in the postbox. It's all prepaid.

Receive emails throughout to track progress.

Login to your customer portal to get your PDF results with personalised advice.

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

Current batch expiry: 16/6/2026

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Omega-3 Index Test Kit

£65.00

Why Testing is Important

1

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.

2

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.

3

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.

4

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.

woman holding a bare biology omega 3 test kit
woman holding a bare biology omega 3 test kit
4.7
Rated 4.7 out of 5 stars
Based on 26 reviews
26 reviews
  • Helen N.
    Verified Buyer
    Omega-3 Index Test Kit
    Reviewing
    Omega-3 Index Test Kit
    I recommend this product
    How old are you? 45-54
    What is your gender? Female
    Why do you take Bare Biology supplements? Immunity support
    Rated 5 out of 5 stars
    3 weeks ago
    Easy to use

    Great test kit, easy to use and super quick results!

  • Sally E.
    Verified Buyer
    Omega-3 Index Test Kit
    Reviewing
    Omega-3 Index Test Kit
    I recommend this product
    How old are you? 45-54
    What is your gender? Female
    Why do you take Bare Biology supplements? Menopause support , General wellbeing
    Rated 5 out of 5 stars
    3 weeks ago
    Very impressed

    Although I had issues getting enough blood for the test, both Bare Biology and the company that does the testing were great. They were super helpful and responsive. 5 stars.

  • KISHAN M.
    Verified Buyer
    Omega-3 Index Test Kit
    Reviewing
    Omega-3 Index Test Kit
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Really good

    High quality supplements from the main website. Did not realise my omega 3 was so low

  • Kate S.
    Verified Buyer
    Omega-3 Index Test Kit
    Reviewing
    Omega-3 Index Test Kit
    I recommend this product
    How old are you? 35-44
    What is your gender? Female
    Why do you take Bare Biology supplements? General wellbeing , Mental health
    Rated 5 out of 5 stars
    3 weeks ago
    Lots of data points with which to take actions!

    I was very impressed with this test. It gave many different measurements and ratios and it showed me what I need to improve upon, for my future health. Thank you!

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