can soy be harmful to the thyroid? ? admin 2 comments ♥ i just heard this and i want to see if its true. Related posts:is thyroid cancer hereditary?what is ths thyroid & metabolic?how do you get a thyroid condition? Related posts: If yiu have thyroid problems, is it harder to conceive? What is thyroids problem? Tapazole and my Thyroid? Has anyone had luck losing weight when put on medication for thyroid? Thyroid