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Iodine

A mineral used to make thyroid hormones, which support the body’s metabolism and other important functions.

iodized salt image

What is Iodine?

You may know iodine only as an antiseptic used to treat small cuts and scrapes or an ingredient found in table salt. In reality, iodine is the reason why your body functions. Iodine is necessary to make thyroid hormones, which every cell in the body depends upon to regulate its metabolism. Cells in the thyroid, a small gland weighing less than one ounce and located in the front of the neck, are the only cells capable of absorbing iodine. Thyroid cells capture iodine and combine it with tyrosine—an amino acid—to produce thyroid hormones that are then released into the bloodstream. When the body lacks iodine, the thyroid gland become enlarged, a condition called goiter.*

Pregnant woman sitting on a couch touching her stomach

Why is Iodine Important?

Iodine is an essential nutrient that you must get through foods or dietary supplements. For those expecting a baby, Iodine is particularly important as it helps babies grow and develop properly, prenatal and post-partum. Breastfed infants get iodine from breast milk. However, the iodine content of breast milk depends on how much iodine the mother gets.*

150 mcg

Recommended Dietary Allowance

Sources of Iodine

Cod image

Cod

Plain Low Fat Yogurt Image

Yogurt

iodized salt image

Iodized Salt

Iodine Helps Support

Energy

Energy

 

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Pregnancy

 

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* This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.