
Originally Posted by
Danielle5690
I've always had symptoms of deficiency too (cold all the time, cold extremities, migraines, difficult/painful periods, etc.), which is what got my attention. I find I'm warmer and sleeping more deeply these days too. But the biggest thing for me is the link to breast cancer.
Taking magnesium before bed might help you sleep better. Also, if you want to increase your dose do it a tiny bit at a time until you feel better again, and make sure you are getting enough selenium. From everything I've read, the presence of adequate selenium helps protect the thyroid from side effects of increased iodine.
I agree, that thread got out of hand and preachy at times, but I appreciate the information I was able to take from it. I think each person has to consider their own situation and decide what the best course of action is for them. For me, there's no downside to supplementing, and pretty big real and potential upsides, so I do it.