I am sorry you are having so many issues in this chain of comments. Anyway, thanks for the heads-up. As you and others have stated over and over, everyone’s need is different.
An example would be migraines: they are different and for different reasons, ranging from allergies and lack of water to stress.
I am glad you found a solution: kelp. I am also glad others of us have a solution, or semi: Lugol’s and such. At least now I have a 3rd option: find if I would do better with a balance between Kelp (my preferred food supplement) and Lugol's (my preferred non-food supplement).
AND I am banking on Iodine in kelp to help me eliminate the extra heavy metals in one, while the kelp allows better absorption than the processed Iodine.
Wishing us all luck in ours searches!!!!