SKU:
RHT4F
T4, Free
This is a single-marker test measuring free thyroxine (free T4). It is used to evaluate thyroid function.
Laboratory
Labcorp
Price
$10.40
Sample Type
Serum
Phlebotomy
Phlebotomy via Labcorp
Avg. Shipping Time
7 Business Days
Avg. Sample Processing Time
6 Business Days
Patient Based-Location Restrictions
-
USA (Only)
-
NY (Never)
-
NJ (Never)
-
RI (Never)
✅ Biomarkers
- fT4