Essential for manufacture of thyroxine and trilodothyronine, May modulate the effect of oestrogen on breast cancer, Helps relieve pain of fibrocystic breast disease, Involved in the integrity of connective tissue, Essential for proper development of the nervous system in fetes.

Iodized Salt, Dried Kelp, Cooked Haddock, Mackerel, Cod, Pilchards, Plain Yoghurt, Hard Cheese, Cooked Plaice, Salami, Roast Chicken
Hypothyroidism, Dry skin, Excess oestrogen production, Chronic fatigue, Reduced immune system
US RDA: 80-150mcg

EU RDA: 150mcg