"Supporting the health of your heart, brain and eyes, Wild Nutritons Pure Strength Omega 3 provides the ideal 2:1 ratio of EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). Wild Nutrition source their Alaskan Pollock through the Marine Stewardship Council to help protect the oceans around us and safeguard seafood supplies. Freshness and purity are paramount to this sustainably-sourced formula."