Nordic Naturals Ultimate Omega-D3 provides high levels of the omega-3 essential fatty acids EPA and DHA, in addition to 1000 I.U. of vitamin D3. Supports a healthy heart. Nordic Naturals most popular concentrate, Ultimate Omega offers therapeutic support for both body and mind. Without solicitation, doctors and researchers worldwide consistently choose and recommend this powerful formula. Concentrated Ultimate Omega delivers more omega-3s per serving than most other omega-3 products and has been shown by original research to support healthy glucose levels, healthy lipid levels in professional athletes, bronchial health, and the body's ability to respond to stress in a healthy way. Dairy Free