Omega 3 & 6 Deficiency Test
Omega-3 and omega-6 fatty acids are “essential” meaning we cannot make them on our own and must obtain them from our diet.
2 biomarkers, explained
Tap any biomarker to see what it measures and why it matters.
Why take this test?
Omega-3 and omega-6 fatty acids are “essential” meaning we cannot make them on our own and must obtain them from our diet. In modern diets, the main source of omega-3s is the fat of cold-water fish such as salmon, sardines, herring, mackerel, and black cod (sablefish).
The body needs two long-chain omega-3 fatty acids, (eicosapentaenoic acid [EPA] and docosahexaenoic acid [DHA]), both found in oily fish. It uses these as building blocks for hormones that control immune function, blood clotting, and cell growth as well as components of cell membranes.
Many nutrition experts believe that before we relied so heavily on processed foods, humans consumed omega-3 and omega-6 fatty acids in roughly equal amounts. But today, most Europeans get far too many omega-6s and not enough omega-3s, a dietary imbalance that may explain the rise of such diseases as asthma, coronary heart disease, many forms of cancer, autoimmunity and neurodegenerative diseases.
All are believed to stem from inflammation in the body. The imbalance between omega-3 and omega-6 fatty acids also may contribute to obesity and depression.
Consider this test if you notice
From booking to results
Choose your test and how you want to give your sample.
A quick blood draw at a clinic near you, or at home with a clinician.
Your sample is analysed by a UKAS-accredited partner laboratory.
Results in 2 days, explained in your secure Hub.
Related tests
Calcium Adequacy Blood Test
Calcium is one of the most important minerals in your body.
Mineral Comprehensive Screen
This test is perfect for you if you would like to assess your levels of vitamins and minerals.
Tiredness & Fatigue Awareness Test
However, in some cases, the feeling of lethargy can persist for a long period of time and can become chronic.
Before you book
Do I need to fast?
Tests that include glucose, insulin or cholesterol are best taken after fasting for 8 to 12 hours. Drink water as normal. Your booking confirmation includes clear instructions.
What is the difference between a clinic and a home visit?
With a clinic visit you go to a partner clinic near you. With a home visit, a qualified clinician comes to your home or workplace to take your sample.
When will I get my results?
Results for this test are usually ready in 2 days after your sample reaches the lab. We email you when your report is ready.
Who can see my results?
Only you, and anyone you choose to share them with. Your results are stored securely in your BioHealthcare Hub account.