underactive thyroid
"When I first started taking Synthroid it was like waking up from a long sleep. Suddenly I had energy and I started to lose weight!  



The only side effect is that my hands aren't as steady as they used to be. Some days it almost feels like I've had too much coffee and other days I don't even notice. Small price to pay for getting more energy!



My dose is 175. I get my blood checked every 3 months and my dose has been the same for 3 years now."