High-Intensity Omega-3 + Vitamin D3 Great Lemon Taste #1 Fish Oil Brand in the USA 1,480 mg Omega-3 1,000 IU Vitamin D3 Dietary Supplement Certified Sustainable Better Absorption No Fishy Aftertaste 3rd Party Purity Tested Igen Non-GMO Tested Friend Of The Sea® Certified Sustainable Ultimate Omega® Xtra From the #1 fish oil brand in the U.S., Ultimate Omega® Xtra includes more omega-3s plus 1000 IU (25 mcg) vitamin D3 for more benefits. Compared to Ultimate Omega, Ultimate Omega® Xtra offers higher-intensity omega-3s to support brain health, immune function, mood health, normal joint mobility, and healthy heart. At Nordic Naturals we make our fish oils using fresh, wild-caught fish to deliver re-esterified triglyceride-form omega- 3s for better results. Certified sustainable and meeting or exceeding the strictest purity standards, our award-winning fish oils embody our commitment to the health of people and our oceans. The Nordic Promise Superior Quality From ingredient sourcing and product creation to shipping and customer care, superior quality is how we always deliver the best essential nutrients. Made with Integrity Our products are grounded in science, formulated with care, and responsibly sourced for your family's health and peace of mind. Based on ClearCut, Nielsen, and SPINS annual sales data in the U.S. Triglyceride form omega-3s are better absorbed than ethyl ester form omega-3s.