Seafood: Cod and Shrimp (highest sources), Tuna, Haddock, White deep water fish, and all varieties of shellfish.
Kelp: Brown seaweed kelp such as Wakame and Nori, Most forms of Kelp will have Iodine.
Vegetables: Spinach, Turnip greens, Swiss chard, Summer squash, Lima beans and Garlic.
Fruits: Strawberries ( Most fruits do not contain iodine strawberries are the exception.)
Dairy: Yogurts and Cheese (usually rich in iodine due to having iodine added to the animal’s feed.)