LFT (Liver Function Test)
Checks how well your liver is working.
Also called: Liver profile, liver panel
What is it?
The liver function test measures liver enzymes, proteins and bilirubin. It helps doctors find liver irritation or damage from infection, fatty liver, alcohol or some medicines.
How to prepare
Some labs ask for 8 to 10 hours of fasting. Tell your doctor about any medicine or supplement you take.
Report time: Usually the same day or next day.
Usual numbers
| Measure | Typical adult range |
|---|---|
| Reference ranges | These differ between labs. Use the range printed on your own report. |
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 | ₹439 | 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
Do I need to fast for LFT?
Some labs ask for fasting, some do not. Check your booking.
Can medicines change LFT results?
Yes. Many medicines and supplements can raise liver enzymes. Tell your doctor everything you take.
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.