posted from: http://www.tiredthyroid.com/blog/2015/08/11/high-reverse-t3-rt3-can-be-a-sign-of-too-much-t3/

One reason reverse T3 rises is to protect the body from too much T3.  So yes, the title is correct:  “High reverse T3 can be a sign of too much T3.”  If you frequent other popular thyroid websites, you might believe the reverse (ha!), that … Read more…