i just had a blood draw today. I'll keep everyone posted on the results.I bet you have low ferritin and/or iron. Have you checked? Supplementing iron can reduce RT3.
The relationship between iron status and thyroid hormone concentration in iron-deficient adolescent Iranian girls - PubMedExtensive data from animal and human studies indicate that iron deficiency impairs thyroid metabolism. The aim of this study was to determine thyroid hormone status in iron-deficient adolescent girls. By stepwise random sampling from among all public high schools for girls in Lar and its...pubmed.ncbi.nlm.nih.gov