Hashimoto's disease
"I was on levothyroxine for over 30 years.  This past year i felt like I had been hit by a bus when I woke up in the morning.  No energy to do anything, aches and pains in hips, legs and shoulders.  I went to my doc and asked her to change my medication to Nature Throid  after hearing about it from a friend who has Hoshimoto&#039;s.  Thankfully my doc agreed and after a few days, my energy was back, the aches and pain are gone.  I finally feel human again.  I had no side effects.  I wish this drug was available years ago.  My levo was expensive for a 90 day supply with insurance ($40), now it is only $17 for the same 90 day supply of Nature-Throid."