Reverse T3 Check (rT3)
SKU:
A$85.00
A$85.00
per item
Understanding circulating rT3 levels with a reverse T3 test can provide important insights to understand the link between a thyroid disorder or adrenal hormone imbalance.
Normal metabolism of T4 requires the appropriate balance of T3 to rT3. If the proportion of rT3 dominates then it will antagonise T3 thus producing hypothyroid symptoms despite sufficient circulating levels of T4 and T3. This check tests the proportion of rT3
Normal metabolism of T4 requires the appropriate balance of T3 to rT3. If the proportion of rT3 dominates then it will antagonise T3 thus producing hypothyroid symptoms despite sufficient circulating levels of T4 and T3. This check tests the proportion of rT3