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Blood Testing Laboratory
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Reverse T3 Check

Simple reverse T3 test to detect hormone imbalances despite normal thyroid test results.

1 Biomarkers
A$89.00

Simple reverse T3 test to detect hormone imbalances despite normal thyroid test results.

Additional Information

This test measures reverse T3 (rT3), an inactive thyroid hormone that blocks the action of active T3. An imbalance of rT3 to T3 can cause hypothyroid symptoms even with normal thyroid function tests. This imbalance can be caused by stress, low iron, or other illnesses. Understanding rT3 levels helps determine thyroid disorders or adrenal hormone imbalances.

Biomarkers Tested (1)

Reverse T3 (rT3) (ng/mL)
Inactive form of thyroid hormone T3; does not bind to receptors and blocks T3 action. Increased levels may indicate stress, illness, or calorie restriction.

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Test Details

Book Test
Sample Type
Blood (Venous)
Fasting Required
Not required
Results Time
11 days
Price
A$89.00
Provider Website
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