underactive thyroid
"Been on this medicine about 9 months after discovering my thyroid was starting to malfunction. I have had no weight gain or mood changes, and not a problem to speak of. My hair stopped falling out so much, it started growing like crazy along with my nails. I know I metabolize food more quickly, I will spare you the details. My skin isn't as dry, and I have been having an easier time with my mood in combination with other medications."