EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are the two main long-chain omega-3 fatty acids found in fish oil. While both are essential for overall well-being, EPA plays a more specific role in supporting the body's normal inflammatory response, mood balance, and cardiovascular health. Formulas with a high EPA:DHA ratio like EPA Xtra™ are often chosen by healthcare professionals for contexts where more targeted EPA support is desired. The product is processed in Norway, with Friend of the Sea (FOS) certification and independent batch-by-batch testing for heavy metals, dioxins, PCBs, and other contaminants, with public certificates of analysis available at nordic.com.
✅ EPA and DHA can contribute to the maintenance of normal heart function — with a dose of 1060 mg of EPA per serving, the most concentrated of Nordic Naturals formulas.*
✅ DHA can contribute to the maintenance of normal brain function and the maintenance of normal vision.*
✅ With an EPA:DHA ratio greater than 4:1, it can be particularly beneficial for those who want to focus support on EPA — the fatty acid most associated with mood, immune response, and cardiovascular balance.
✅ The natural triglyceride form can promote intestinal absorption of EPA and DHA fatty acids, making each dose more usable by the body than conventional ethyl ester forms.
✅ With oxidation protection throughout the production process, mild lemon flavor, and no burping, it can support consistent adherence to the supplementation routine.
✅ Independently batch-tested for purity, freshness, and absence of contaminants — you can integrate high-intensity EPA omega-3 support with full confidence in its origin.
