Rubinstein's® Wild Alaska Fancy Blueback Red Salmon. All natural source of omega 3*. Trident SeaFoods®. Rubinstein's red salmon is packed from a sustainable catch of wild Alaska salmon. With no artificial ingredients or preservatives added, the entire contents of this package are completely edible, including the liquid, skin and bones, which provide valuable nutrients. *Contains 1000 mg omega-3 per serving. www.tridentseafoods.com.