Nordic Naturals Omega-3Dtrade offers 690 mg of omega-3 plus 1000 I.U. vitamin D3, surpassing the expert-recommended daily dose of each of these important nutrients. Omega-3D offers combined support for healthy heart and brain function, bones, mood, and immunity. Wild caught. Pure. No fishy aftertaste. Friend of the Sea certified. Every batch of Nordic Naturals fish oils is tested by a third-party certified lab for environmental toxins, including heavy metals. All fish oils are in the triglyceride form and surpass the strictest international standards for purity and freshness. Certificates of Analysis available upon request.