I think the first thing you should try is going gluten free.
This has to be done completely with no cheating. Autoimmune issues including the thyroid can occur with gluten intolerance.
This would be better than any supplement, or herb IMO.
http://sites.google.com/site/jccglutenfree/
Do this for at least 6 months so the gluten can leave your system and gives time for the antibodies to reduce.
__________________
All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
************************************
.
Weezie looking at petunias 8.25.2017
****************************
These forums are for mutual support and information sharing only. The forums are not a substitute for medical advice, diagnosis or treatment provided by a qualified health care provider. Always consult your doctor before trying anything you read here.