Thyroid Profile (T3, T4, TSH)
Checks whether your thyroid gland is making the right amount of hormone.
Also called: Thyroid function test, TFT, thyroid panel
What is it?
The thyroid is a small gland in the neck that controls how fast your body uses energy. The profile measures T3, T4 and TSH. TSH is usually the first number doctors look at.
How to prepare
Usually no fasting. Some labs prefer a morning sample. If you take thyroid medicine, ask your doctor whether to take it before or after the test.
Report time: Usually 24 hours.
Usual numbers
| Measure | Typical adult range |
|---|---|
| TSH, adults | about 0.4 to 4.0 mIU/L (lab ranges differ a little) |
Ranges are typical values used in India. Every lab prints its own range on your report, and that range is the one to follow. A number outside the range does not always mean disease. Your doctor decides what it means for you.
What labs charge
| Lab | Price | City | Source | Checked |
|---|---|---|---|---|
| Tata 1mg Labs | ₹539 | Page shows Gurgaon; city not confirmed | 1mg.com lab packages page | 13 Nov 2026 |
Prices change often and can differ by city, home collection and offers. Always confirm the final price on the lab’s own page before you book. Labs not listed here have not been checked yet.
Questions people ask
Can I eat before a thyroid test?
In most labs yes. Follow the instructions on your booking.
Is a high TSH always a problem?
Not always. A single result can change with illness, pregnancy or medicine. Your doctor will decide if it needs treatment.
Medical review: This page is general information. A qualified doctor will review our medical pages and the reviewer’s name and date will be shown here. Until then, please treat it as a starting point and speak to your doctor.