* Purity, Freshness, 3rd Party Tested * Great Lemon Taste! * Superior Triglyceride Form * Highly Concentrated Omega- 3s EPA and DHA * Dietary Supplement * Pharmaceutical Grade * Molecularly Distilled * Fish Oil Processed in Norway The #1-selling fish oil in the U.S., Ultimate Omega includes concentrated levels of omega-3s EPA and DHA for high-intensity essential fatty acid support. With 2510 mg EPA + DHA in every serving, Ultimate Omega helps optimize immune function and support a healthy heart. Every batch of Nordic Naturals fish oils is third-party tested for environmental toxins, including heavy metals, dioxins, and PCBs. All fish oils used in Nordic Naturals products surpass the strictest international standards for purity and freshness.