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A statement on a white background reads: During their initial test with Complement, 91% of plant-based eaters discovered they had suboptimal levels of omega-3 fatty acids. The percentage and key text are highlighted in yellow.

At-Home DHA/EPA Omega-3 Index Blood Test Kit

DHA and EPA omega-3 fatty acids support heart health, brain function, eye health, and longevity.* But many plant-based eaters fall below optimal levels of these essential nutrients.

This simple at-home test kit measures the amount of DHA and EPA in your blood to help you optimize your nutrition and foundational health.

The test is processed in a CLIA-certified laboratory, with results delivered through our secure Complement app.

$49.00

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  • Test your DHA and EPA levels at home.
  • Understand your personal omega-3 levels.
  • Optimize your levels to support brain, heart, and foundational health.*
  • Tests processed in a CLIA-certified laboratory.
  • Results delivered through our secure Complement app.
A person holding a smartphone displaying an Omega-3 index report. The report shows a score of 10.1% on a colored scale. The screen also contains some text details below the scale.

Why test with Complement?

  • Total convenience with at-home testing.

Save time and money by not having to make trips to your doctor's office or lab facility.

  • Results for plant-based eaters.

We Help Provide actionable next-steps specifically for plant-based eaters.

Intakes of EPA and DHA are low in vegetarians and virtually absent in vegans.

PUBMED: 25369925
PubMed logo featuring the word PubMed with an open book between the letters b and M, symbolizing a resource for medical and scientific literature. The image is in grayscale.

We tested 200 plant-based eaters...

Through their first test, 91% of the plant-based eaters we tested discovered they had sub-optimal levels of omega-3 fatty acids. Here are the actual results:

Yellow circle with bold black text stating 91% have sub-optimal omega-3 levels on a black background.
A chart showing Omega-3 index percentages against health targets. The target range is highlighted in blue, spanning 8% to 12%. Data points indicate individual Omega-3 levels, with the average marked. Risk increases as values decrease below 4%.

While plant-based sources of omega-3 fatty acids — like flaxseeds and chia seeds — contain alpha-linolenic acid (ALA), your body has a tough time converting that to EPA and DHA. Your body's unique ability to absorb certain nutrients like omega-3s will impact how much you need to hit your target level.

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