Lab Testing


Thyroxine (T4, Total)


SKU: 001149


Product Description

**NOTE: All laboratory testing requires an authorizing physician in order to complete the laboratory testing. **

This test is used in the evaluation of thyroid function. Thyroxine is a hormone that plays an integral part in growth and metabolism. It is usually used as a follow up of ones TSH results come back as being abnormal.

Commonly Purchased Items With This Test

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