free-t4-test

FREE T4

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On same day

No special preparation is required
₹ 400

About

Why FREE T4 test is done This test measures the level of free T 4, or free thyroxine, in your blood. A free T 4 test is used to find out how well your thyroid gland is working. T 4 is 1 of 2 hormones produced by the thyroid, a butterfly-shaped gland in your neck.