How do we use Iodine for hair, Thyroid and Female health? Where do we get Iodine and how much do we need? Perhaps 60 to 70% of us don't get enough. This helps explain the epidemic of Hypothyroidism I see in Consults. The entire body uses Iodine for various functions but the Thyroid is key. How did we get so deficient in Iodine? Iodine is found in the ocean, but those who live far inland or who do not regularly consume seafood or seaweeds ... Keep Reading >