I highly suggest you take a look at Thytrophin PMG made by Standard Process. It helps rebuild the thyroid and also helps with iodine absorption. One person I know who has been taking iodine and doing the so-called skin test reports a tremendous improvement after taking the Thytrophin.
Here is a link to the supplement with a video embedded at the site of CZ sponsor Utopia Silver:
Not trying to sell you, but if you do decide to purchase it from Utopia Silver, I will remind that you can use the CZ discount code of LR001 to get 15% off if it is not currently on sale.