I decided to get off Armour Thyroid after 2 years because even though my TSH was well within normal range, I felt really bad. I wasn't having symptoms of low thyroid, but after I took my pill, I felt so jittery and nervous. Also, my hair was thinning A LOT. Thyroid medicine is supposed to help that! So I saw this product listed under a Facebook news feed from Grass Fed Girl. She said it was one of the best supplements for thyroid. I have been off of Armour for almost 2 months and feel so much better. This supplement has really been supporting me. I had my TSH tested last week, and it was 2.2. That's right where it needs to be. I am happy with this product, and I highly recommend it for people who are trying to wean themselves off of thyroid medication. So far it has worked for me