Omega-3 Index

For individuals concerned about mood, cognition, or overall mental health, testing omega-3 status is a valuable first step. Increasing EPA and DHA intake through fatty fish or high-quality supplements is...

New research suggests that children may need a different Omega-3 Index target compared to adults. While the optimal range for adults is considered 8–12%, this review found that a level...

The work by Stark et al. solidifies what many in the scientific community have recognized for years: the Omega-3 Index is the gold standard for measuring omega-3 status.

When someone suffers a heart attack (myocardial infarction), part of their heart tissue is permanently damaged or dies. The ability of the heart to “remodel” — to compensate for or...

This latest research adds weight to the idea that omega-3 fatty acids play an important role in primary prevention of hypertension. Even among young, healthy adults, higher omega-3 levels are...

The Omega-3 Index is both a test and a powerful risk factor. While cholesterol and blood pressure are routinely measured, omega-3 levels are often overlooked. Yet the evidence is clear:...

The Omega-3 Index is more than just a blood test—it’s a powerful tool for preventive health. With its proven clinical relevance, international recognition, and ease of use, it helps you...

The southeastern United States, known as the “stroke belt,” has long been associated with higher rates of heart attacks and strokes compared to the rest of the country. Now, new...

The science is clear: if you want to move your Omega-3 Index into the optimal 8–12% range, dose matters as much as consistency. For most people starting around 4–5%, 1500–2000...

With ISSFAL’s endorsement, the importance of measuring omega-3 blood levels is no longer just a research standard—it’s a step toward integrating the Omega-3 Index into routine clinical practice worldwide.

New studies are shedding light on how omega-3 fatty acids—measured by the Omega-3 Index—influence asthma control, medication use, and long-term outcomes.

You ordered the Omega-3 Index test, collected your sample, and received your report. Now what? This guide explains how to interpret your result and the most reliable ways to raise...