FT3 (Free Triiodothyronine 3)
3 hours
1
Thyroid Disorders
Free T3 is a supplemental test to TSH and free T4 for confirmation of thyroid status.
What is this test?
This assay also helps to monitor thyroid hormone replacement therapy. Elevated levels are associated with Thyrotoxicosis or excess thyroid hormone replacement.
FT3 (Free Triiodothyronine 3) is offered as a lab test. Follow preparation instructions if any, and consult your doctor to interpret results.
Test Included (1) Parameters
- FT3 (Free Triiodothyronine 3)
Preparation Required
Drink water to stay hydrated
Continue regular medication unless advised
Inform phlebotomist if pregnant
No fasting required
How it Works
- Select Test: Choose a lab test or add more tests/packages.
- Pick Collection Slot: Select a time and address for home sample collection.
- Sample Collected & Reports Delivered: Reports will be available online within 3 hours.