All Tests

Total Triiodothyronine test is performed on a sample of blood to measure level of T3 in blood.It is performed to confirm Hyperthyroidism and Hypothyroidism and also during treatment and after treatment of Hyperthyroidism and Hypothyroidism.

Also known as

Total T3 Blood, Total T3, Total Triiodothyronine

Inform your doctor if you are on any medications, have any allergies or underlying medical conditions before your T3 Test. Your doctor will give specific instructions depending on your condition on how to prepare for T3 Test. 10 to 12 Hours fasting is required before the sample collection.