Lab Testing
Thyroxine (T4, Total)
Labcorp
SKU: 001149
$44.00
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.