underactive thyroid
"I had several side effects from Synthroid that I thought I just had to try and live with in order to treat my hypothyroidism.  After starting Nature-Throid, the side effects were gone and I noticed an improvement with all of my symptoms.  Today, I feel the best I have felt in 20 years.  The difference is truly amazing to me.  I didn't think I had any other options until Nature-Throid was suggested, I am so thankful for this medicine."