The citrus of oranges and lemons mix with the benefits of Bull kelp making a delicious topping for biscuits and crackers. Bull kelp, also known as Nereocystis luetkeana, is one of the largest species of seaweed. High in potasium, iodine, and bromine, also contains sugar, starch (algin), sulfur, phosphorus, chloride, iron, silicon, and trace elements. Ingredients: Alaska Bull kelp, oranges, lemons, sugar, pectin, and baking soda. Harvested and made in Sitka, Alaska.