Gender for
Male, Female
Report Time
8 Hours
Sample Type
EDTA Whole Blood
A T4 test is used to check how well your thyroid is working. It's also used to help diagnose and monitor thyroid disease and conditions that may affect your thyroid, including: Hypothyroidism, or underactive thyroid, which is when your thyroid gland doesn't make enough thyroid hormone to meet your body's needs.
NABL approved
Labs
Most Trusted by
Doctors
Accuracy &
Timely Reporting
Widest Range
of Tests
Schedule a blood test or health checkup at home.
On T4