Lowest mercury limit of any brand. Every single salmon tested to a mercury limit of 0.04 parts per million. Fish wild caught in the Alaska salmon fishery or Northern pacific ocean. Only brand testing every salmon. Sustainably wild caught. Hand cut and slow cooked. Every single salmon mercury tested. Not a sodium free food. Protecting you and our oceans. Certified: Plastic neutral product. Turtle safe. 100% sustainably caught wild pink salmon. American Pregnancy Association: Official Salmon.