Omega 6:3 Ratio

This test measures your Omega 3 and Omega 6 levels and works out the ratio between them from a blood sample. It suits people who want to check their dietary fat balance, particularly ahead of or during lifestyle or supplement changes.

  • At-home test
  • Doctor reviewed
Sample
Blood
Collection
At-home finger-prick or venous draw at clinic or nurse home visit
Results in
15 days
Biomarkers
3
Doctor reviewed
Yes
Tests for
  • Omega 3
  • Omega 6
  • Omega 6:3 ratio

Test specifications

Sample type
blood
Collection method
at-home finger-prick or venous draw at clinic or nurse home visit
Turnaround time
15 days
Biomarkers tested
3
At-home test
Yes
Doctor reviewed
Yes
Gender focus
Both

What's tested

3 biomarkers as listed by Blue Horizon Medicals.

  • Omega 3
  • Omega 6
  • Omega 6:3 ratio

About this test

This test measures your Omega 3 and Omega 6 levels and calculates the ratio between them. The provider notes that a ratio of between 1.5 and 3 is considered optimal, and the report includes recommendations based on your result. It is a narrow, three-marker test focused specifically on this dietary fat balance rather than a wider nutritional panel.

For a three-marker test it scores well for clinical depth against other vitamins-category tests we track, sitting in the upper third. On price it is around a quarter above the median for similarly sized tests in this category. Collection is flexible: you can use an at-home finger-prick kit or choose a venous sample at a clinic, hospital or nurse visit, which supports a solid collection convenience score, though results take considerably longer than most tests in this category, at around 15 days.

The listing sets out the sample options and turnaround clearly, though it does not describe the report format beyond mentioning that it includes recommendations. A doctor reviews your results, and trust signals reflect Blue Horizon Medicals' 4.2 Trustpilot rating from 395 reviews, UKAS-accredited partner labs, and more than 17 years trading.

Who is it for?

This suits you if you specifically want to check your Omega 3 to Omega 6 balance, for example while adjusting your diet or supplement intake, and you are comfortable waiting around 15 days for results. If you want a faster turnaround or a wider nutritional check that includes omega markers alongside other vitamins, a different panel would likely serve you better; the sheet does not list a directly comparable peer test for this specific ratio to name as an alternative.

How it works

You can give a finger-prick sample at home, or choose a vacutainer sample via a venous draw at a clinic, hospital or nurse home visit. The lab measures your Omega 3 and Omega 6 levels and calculates the ratio, and a doctor reviews the results before your report, which includes recommendations, is issued. Turnaround is around 15 days from when your sample reaches the lab.

Pros & cons

Pros

  • At-home finger-prick option, or a venous draw at a clinic, hospital or nurse visit.
  • Scores well for clinical depth among similarly sized vitamins-category tests we track.
  • Report includes recommendations based on your ratio.
  • A doctor reviews your ratio result and the accompanying recommendations.

Cons

  • Turnaround of around 15 days, longer than most tests in this category.
  • Costs about 26% more than the median for similarly sized vitamins-category tests we track.
  • Only measures omega fatty acids, not a wider vitamin or mineral panel.

Our editorial score

Compare Health Test Score Home or clinic omega-3:6 ratio test with a long wait
Editorial confidence: 10.0/10

The Omega 6:3 Ratio test measures Omega 3, Omega 6 and the ratio between them for £106.25, which is about a quarter above the median for similarly sized vitamins-category tests we track. You can give a finger-prick sample at home or opt for a venous draw at a clinic or nurse visit, but the main trade-off is turnaround, which runs to around 15 days.

Score breakdown

  • Clarity and documentation 8.0/10

    The listing publishes a short description, the full biomarker list, a stated turnaround, clear collection options, the sample type; it does not state what the report looks like.

  • Clinical depth 8.7/10

    3 biomarkers, placing it in the 69th percentile of vitamins tests we track.

  • Collection convenience 8.0/10

    A finger-prick sample you take at home; with a venous or clinic option as well; a home nurse visit is offered; results in around 15 days, slower than similar tests.

  • Results and follow-up 7.0/10

    Results are reviewed by a doctor; the provider does not describe the report format.

  • Trust signals 7.5/10

    Trustpilot 4.2 from 395 reviews; accredited lab (UKAS ISO 15189 partner labs); trading 17+ years.

  • Value for money 5.2/10

    £106.25 against a median of £84.00 for the 92 similarly sized vitamins tests we track (+26%).

Calculated 13 September 2026 from the facts we hold about this test and provider, using our published scoring formula. Scores are not hand-edited.

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