Total T3 Test

What is a Total T3 test?

Total T3 is a blood test that evaluates thyroid gland functions. This test is also used to monitor the effectiveness of treatment of a thyroid disorder.

Who should get a Total T3 Test?

This test may be ordered:

  1. If you have symptoms of thyroid disease.
  2. If you have symptoms of hyperthyroidism.

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.

Book a T3, Total
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

How it Works

  • Select your test & location
  • Visit your appointment
  • Access your results
How It Works