A girl I know has a hypothyrodism. this means her thyroid is under active. she goes to the doc for this, and nothing seems to work. this is a problem she was born with. I told her to ask her doc. the other day about taking cytomel. The doc said she had never heard of it. Does any1 know if she took this if it would help her? also should she split the doses through the day or or just take them all at once? Thanks!!!