Blood Test
Free T3
About this test
A free T3 thyroid test measures the amount of unbound, active triiodothyronine hormone in your blood to evaluate how well your thyroid is regulating your metabolism.
Preparation
No special preparation required.
Parameters covered
Key markers included in this test
Parameter details will be confirmed by the lab at booking.
What to know
- A free T3 thyroid test measures the amount of unbound, active triiodothyronine hormone in your blood to evaluate how well your thyroid is regulating your metabolism.
Why book this test?
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Trusted diagnostics
Partner labs follow standard clinical protocols.
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Clear reports
Easy-to-read digital results after your sample is processed.
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Easy booking
Pick a nearby lab and slot that works for you.
Sample type
Home collection: Available
Report delivery
Within 24 hours
Download from My Lab Bookings
Available labs
Choose a partner lab to book this test
From ₹323