Free Triiodothyronine

Free T3 measures the free, unbound levels of triiodothyronine in your bloodstream. Free T3 is considered more accurate than Total T3. Free T3 is typically elevated in hyperthyroidism, and lowered in hypothyroidism.

$49.00 USD
(Prices may vary by location)
FIND THIS TEST NEAR YOU
$49.00 USD
(Prices may vary by location)

Test Details

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FAQs

Am I required to fast?
No
Is a doctor's order required?
No. You do not need to provide a doctor's order to get lab testing done at Any Lab Test Now.
Do I need to make an appointment?
No. You can walk in for same day testing. We make it easy for you by offering work-friendly hours.
Can I buy tests online?
We offer our most popular tests for purchase online to provide convenience and confidential testing.
If I have questions about my tests results who should I contact?
We recommend you share your results with your physician.