Omega 3 Index Test:

What is it, and Why You Should Consider Getting One?

In the world of nutritional health, there are few elements as widely recognized for their benefits as omega-3 fatty acids. These essential nutrients have been linked to improved brain function, heart health, and reduced inflammation, among numerous other advantages [1]. However, not everyone’s body absorbs or utilizes these fats similarly; hence, taking an Omega 3 index test is important.

So What Is an Omega-3 Index Test?

Simply put – it’s a blood spot test! The omega-3 index test measures the percentage of fats – namely EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid) within our red blood cells. These fatty acids are essential components for maintaining optimal body function but unfortunately, our bodies can’t produce them on their own; hence they must be obtained through diet or supplements.

How Does The Testing Procedure Work?

The test requires only a few drops of your blood. It works just like any other blood screening process wherein post-drawing blood, the samples are processed within a lab specializing in fatty acids analysis.

As per Dr William Harris, the founder of this concept– an index level above 8% is considered cardioprotective, and the aim for the majority of Malaysians should be reaching that target [2].

In essence, ‘The Omega 3 Index Test’ can provide invaluable information and guidance towards fine-tuning your health regime personalized as per one’s needs. However, do remember – it must run alongside other preventive strategies such as lifestyle modifications or adequate exercise.

Why Take an Omega-3 Index Test?

Now that we understand what an omega-3 index test is, let’s dive into why you should consider taking one.

  1. Heart Health Assessment: Various studies have identified a positive relationship between higher levels of omega‐3 indexes with better heart health outcomes. Particularly in Malaysia where cardiovascular diseases remain as leading cause of death, knowing your scores aids prevention strategies.
  2. Gauge Your Dietary Habits: Eating habits significantly influence our overall health including mental well-being & cognitive functioning – all linked substantially to the dietary intake level of these key fatty acids evaluated by this particular testing modality.
  3. Determining the dosage of Omega-3 supplementation: while many people are taking omega-3, but there are many different kinds of omega-3 available in the market and not all Omega-3 supplementation can boost the body Omega-3 index effectively. Hence, by doing the test, the dosage and type of Omega-3 can be better determined.

Significance Of Optimum Level:

An optimum value often falls within a range from 8% upwards which signifies a healthier balance while lower percentages highlight the need for adjustments whether through diets rich in wild-caught fishes like salmon/mackerel or quality supplements providing added boost needed towards reach the ideal ranges allowing the long term benefits imparted at cellular level impacting whole bodily systems holistically.

Who Will Benefit Most From An Omega‐Three Index Testing Procedure?

In essence, anyone interested in investing in personal healthcare would find immense utility in undergoing such evaluations. Specifically persons with a family history of heart diseases, pregnant women for ensuring fetus development, older adults mitigating potential onset Alzheimer’s disease plus individuals seeking tuned dietary habits will all benefit from this proactive approach to personal health.

The omega 3 index complete test (omega quant) is conveniently available here. Demystifying medical jargon & understanding the significance behind them pave the path to cultivating a healthier Malaysia. Forearmed awareness empowers each of us to take charge of our well-being, making informed choices and ensuring a longer happier life.

To conclude, the Omega 3 index test offers valuable insight concerning overall well-being highlighting any necessary alterations warranting an individual’s diet allowing timely adjustments thereby providing preventive measures in securing optimal health. Regular monitoring levels may help Malaysians become better equipped to combat debilitating conditions like cardiovascular illnesses and mental decline thus promoting overall longevity and quality living.

Stay Informed Stay Healthy!


  1. Kris-Etherton et al., (2002), “Fish consumption, Fish Oil Omega – 3 fatty acid and Cardiovascular Disease”, Circulation.

2. W.S.Harris (2104). The Omega−3 Index: From biomarker to risk marker—inflammatory disease”

Functional medicine Malaysia doctor

Dr. Shirley Koeh
04 September 2023