In a message dated 1/24/2011 8:59:41 PM Eastern Standard Time, [log in to unmask] writes: Hi Sandy, Iodine in meat is apparently a function of how much iodine the animals are fed. I use sea salt to ensure that I get enough iodine. best wishes, Ron Hi Ron, Which sea salt do you use? I use Celtic and it is a poor source of iodine. Regarding the "disappearing iodine test" to test iodine insufficiency, many factors can impact the dissapearance of the iodine including humidity. I do believe topical iodine can sink into the skin and create local anti-inflammation. I've used this for breast soreness, bursitis and other issues. Here is a good article regarding the disappearing iodine test and topical applications for iodine. _Dr. David Derry Answers Reader Questions -- Disappearing Iodine Test_ (http://thyroid.about.com/library/derry/bl2a.htm)