Thyroid Profile — Free (FT3, FT4, TSH)
TSH with the free, active fractions of T3 and T4. Preferred in pregnancy, on treatment and when total values are confused by binding proteins
Also known as Free T3 T4, FT3 FT4 TSH, Free thyroid profile
₹430/-₹600/-28% offFree collection on orders above ₹500/-
- Reports within
- 8 hours
- Parameters included
- 03see list
- Sample
- Blood
- Fasting
- Not needed
Collected at home
A trained phlebotomist visits at a time you pick, from the next hour
Sealed single-use kit
Opened in front of you, and carried to the lab under controlled conditions
Report within 8 hours
On WhatsApp and email, with any value outside the normal range highlighted
Free thyroid profile parameters3 measured
TSH
0.55–4.78 µIU/mL
Thyroid stimulating hormone, the pituitary's signal to the thyroid, rising when the thyroid is underactive and falling when it is overactive
Free T3
2.3–4.2 pg/mL
Free T4
0.89–1.76 ng/dL
Reference ranges are the lab's defaults for adults and are printed on the report beside every value
Commonly tested together
Often on the same prescription
What happens after you book
- A phlebotomist is assigned and reaches you in your chosen slot, as soon as the next hour
- The sample is collected with a sealed single-use kit and moved on a cold chain
- The report lands on WhatsApp and email within 8 hours