What is a Free T3 Test?
Free T3 Test is a blood test used to check patients with protein abnormalities to get a more accurate indicator of thyroid hormone.
Who should get a Free T3 Test?
This test may be ordered:
- To monitor a patient’s thyroid function
- If you are a patient with symptoms of thyroid disease
- For general check up on newborns soon after birth
When will I receive my results?
Once completed, you will receive your results within 3-5 business days in your LabFinder portal.
How do I prepare? Do I need to fast?
No preparation or fasting required. Just bring your LabFinder Order and Insurance Card to your appointment.
This is for educational purposes only. LabFinder does not provide medical advice, diagnosis or treatment. All users should consult with a medical provider in person for any health concerns.
How it Works
- Select your test & location
- Visit your appointment
- Access your results
How It Works