Thyroid Profile (T3, T4, TSH)

Evaluates thyroid gland function.

Sample type

Blood (Serum)

Report time

Same day

Category

Thyroid & Hormones

Preparation

No fasting required.

Parameters included (3)

ParameterUnitReference range
T3 (Triiodothyronine)ng/dL80–200
T4 (Thyroxine)µg/dL5.1–14.1
TSHµIU/mL0.27–4.2