Thyroid Profile — Free (FT3, FT4, TSH)
Also known as: free thyroid, FT3 FT4 TSH
Measures the free, biologically active thyroid hormones.
What’s measured 3 parameters
- Free T3 (FT3)
- Free T4 (FT4)
- TSH (Ultrasensitive)
Why this test is done
Preferred in pregnancy and where the total profile is misleading, since it is unaffected by carrier-protein changes.
How to prepare
No fasting. Give the sample before your morning thyroid dose.
How it works
- Pick a 60-minute slot that suits you.
- A certified phlebotomist arrives, confirms your OTP, and collects into barcoded tubes.
- Your sample is processed under NABL-grade protocols and reviewed by our pathologist.
- The doctor-signed report reaches your WhatsApp and your account in 12 hours.
Common questions
Do I need to fast before Thyroid Profile — Free (FT3, FT4, TSH)?
No. Thyroid Profile — Free (FT3, FT4, TSH) does not require fasting, so you can book any slot that suits you.
How soon will I get the report?
Within 12 hours of collection. It arrives on WhatsApp as a doctor-signed PDF, and a copy stays in your account to download whenever you need it.
Can the sample be collected at home?
Yes, anywhere in our South Delhi service area. Home collection is free on orders above ₹500, and the fee below that is shown before you confirm.
What does Thyroid Profile — Free (FT3, FT4, TSH) cost?
₹700. That is the full price — there are no separate reporting or handling charges, and you can pay online or on collection.