Omega-3 Index Tests
Our Omega-3 Index Tests measure the amount of EPA and DHA in the blood. Studies show 8% is the optimal level of omega-3.
from £49.95
view test optionsVitamin D Test | £39.95 |
The Vitamin D test measures your blood level of this important nutrient. Studies show optimal levels of Vitamin D support heart, metabolic and bone health.
Prenatal DHA Test | £49.95 |
The Prenatal DHA Test measures the amount of omega-3 DHA in the blood. Studies show 5% is the level women should shoot for during pregnancy.
Vitamin B12 Test | £69.95 |
The Vitamin B12 test measures a substance called methylmalonic acid (MMA) in the urine, which is a specific indicator of low B12 status. The more MMA you have, the more likely you are to be low in this critical nutrient.
Test With Confidence
OmegaQuant has partnered with more than 100 institutions, universities and companies to publish groundbreaking research on the Omega-3 Index. This research continues to validate the Omega-3 Index as a marker of omega-3 status.
The Omega-3 Index test from OmegaQuant is the only omega-3 blood test supported by hundreds of studies in the medical and scientific literature. What this means is that you can have confidence that the test you are taking has meaning when it comes to your health.






OmegaQuant has partnered with more than 100 institutions, universities and companies to publish groundbreaking research on the Omega-3 Index. This research continues to validate the Omega-3 Index as a marker of omega-3 status.
The Omega-3 Index test from OmegaQuant is the only omega-3 blood test supported by hundreds of studies in the medical and scientific literature. What this means is that you can have confidence that the test you are taking has meaning when it comes to your health.




















Nutrients like omega-3s play a role in brain health during every phase of life – from infant brain development to maintaining cognitive function as we age.


There are multiple benefits to the mind and body in having a higher Omega-3 Index, all of which contribute to healthy aging.



Nutrients like omega-3s play a role in brain health during every phase of life – from infant brain development to maintaining cognitive function as we age.

There are multiple benefits to the mind and body in having a higher Omega-3 Index, all of which contribute to healthy aging.
Our simple and safe blood collection method does not require a full blood draw or a trip to the doctor.
No prescription necessary.
One to three drops of blood or breastmilk is all we need to measure your status of key nutrients.
Our simple and safe blood collection method does not require a full blood draw or a trip to the doctor.
No prescription necessary.
One to three drops of blood or breastmilk is all we need to measure your status of key nutrients.
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Customer Testimonials

“In my experience, fatty acid testing is the best clinical support for the essential need for adequate intake of omega-3 fatty acids. For both clinical guidance or increased marketing awareness, this blood test is the best possible tool available.”
— Barry Sears, Owner & Founder, Zone Labs, Inc., and creator of the world famous Zone Diet

“The Omega-3 Index Test is an inexpensive, useful tool for people and practitioners to monitor a very important health marker. My family and I have personally used this test many times to measure our seafood consumption and omega-3 intake from supplements. I can’t think of a more useful resource for anyone taking or recommending omega-3 supplements than the Omega-3 Index test by OmegaQuant.”
—Sam Wiley, CEO of Wiley’s Finest

“GOED has seen firsthand the importance of consumers knowing their omega-3 blood levels and the connected health implications. Today’s consumer wants a tangible benefit and having a metric that shows an improvement is a compelling motivator to keep them on an omega-3 regimen.”
— Ellen Schutt, Executive Director, Global Organization for EPA and DHA Omega-3s (GOED)