Thanks but if I don't feel good from the iodoral then I will no longer take high dosages of Iodine and just go back to taking kelp (which I am thinking I should have stuck with because that with my thyroid med seemed to be working very well). But I will finish the bottle with the companion nutrients, if I notice no benefit I won't buy any more iodine. Better to feel good than MAYBE live longer because some people on a website said it will. Iodine is definitely helpful, but at 50mg it may do more harm than good...for me.