What is Nordic Naturals Ultimate Omega Xtra 3400mg Lemon 237ml?Nordic Naturals Ultimate Omega Xtra 3400mg Lemon 237ml provides highly concentrated omega-3s with 2x the EPA to DHA ratio plus vitamin D3.EPA-dominant Ultimate Omega Xtra combines pure, high potency fish oil with 1000IU Vitamin D3 to provide powerful support for bones, joints, mood, and a healthy heart and brain.Health Benefits of Nordic Naturals Ultimate Omega Xtra 3400mg Lemon 237ml:Brain HealthHealthy HeartJoint MobilityKey Features of Nordic Naturals Ultimate Omega Xtra 3400mg Lemon 237ml:3400 mg total omega-3s (liquid); 1000 IU Vitamin D3With added vitamin D3 (cholecalciferol)Made exclusively from 100% wild-caught sardines and anchoviesFresh lemon tasteAward Winner Better Nutritionmagazine's Best of Supplements Award;Delicious Livingmagazine's Best Omega-3 Supplement AwardNo gluten, milk derivatives or artificial colours or flavours.How to take Nordic Naturals Ultimate Omega Xtra 3400mg Lemon 237ml:Take one-half to one teaspoon daily, or as directed by your healthcare professional or pharmacist.For best results, please refrigerate and use within three months after opening.Why Nordic Naturals?Nordic Naturals fish oil products are made using fresh, wild-caught fish to deliver re-esterified triglyceride-form and triglyceride-form omega-3s for better absorption.These products are non-GMO and third-party tested, meeting or exceeding the strictest international standards for purity and freshness. Certificates of Analysisare available for any product. Nordic Naturals fish oils are Friend of the Sea (FOS) certified.