The following comparison illustrates the practical cost difference for a typical patient on a monthly maintenance schedule: For patients with pernicious anemia or severe malabsorption where injections are clinically necessary, this cost is justified and often covered by insurance
Mol Med Rep 7(1):2630 Park KS, Kim JB, Bae J, Park S-Y, Jee H-G, Lee KE, Youn Y-K (2012) Berberine inhibited the growth of thyroid cancer cell lines 8505C and TPC1
1999 Sep;113(3):364-8
They start in powdered form and are activated with purified water for each application
Remove the hold even briefly, and the door closes
If your TSH is within the "normal" range, the laboratory may not automatically test your Free T4 or Free T3, even if the doctor has requested them