Liver Function Test (LFT)
Also known as: Liver panel
Tests included in this profile 5
- SGOT / AST Contact for price
- SGPT / ALT Contact for price
- Alkaline Phosphatase (ALP) Contact for price
- Total Protein (Serum) Contact for price
- Albumin (Serum) Contact for price
How to prepare
You can eat and drink normally before the test.
Fasting for 8 hours is preferred but not mandatory.
Tell our phlebotomist about any medicines you take. Don't stop them without asking your doctor.
Wear a loose sleeve so the sample can be taken easily from your arm.
How it works
About this test
The Liver Function Test (LFT) is a group of blood tests that shows how healthy your liver is. It measures liver enzymes (SGOT, SGPT, ALP), proteins (albumin, total protein) and related markers. Together they help find liver inflammation, damage, blocked bile flow and how well the liver is making proteins.
Why is this test done?
- Check liver health in a routine check-up
- Find the cause of jaundice, nausea or belly pain
- Monitor liver disease such as fatty liver or hepatitis
- Check the effect of alcohol or long-term medicines
Symptoms — when should you get tested?
- Yellow eyes or skin (jaundice)
- Dark urine or pale stools
- Pain on the upper right side of the belly
- Loss of appetite, nausea or vomiting
- Swelling of legs or belly
- Unusual tiredness
Normal range
Reference ranges differ slightly between labs, methods, age and sex. Always discuss your report with your doctor.
If your result is high
High liver enzymes usually mean the liver is inflamed or injured. A high ALP can also come from bones or a blocked bile duct.
Common reasons- Fatty liver (very common)
- Viral hepatitis (A, B, C, E)
- Alcohol
- Some medicines and supplements
- Gallstones or blocked bile duct
If your result is low
Low albumin or total protein can mean the liver is not making enough protein, or protein is being lost through the kidneys or poor nutrition.
Common reasons- Long-standing liver disease (cirrhosis)
- Kidney disease losing protein
- Malnutrition
- Long illness or inflammation
How is the test done?
- 1Book online
Choose your slot for home collection or a visit to our centre.
- 2Blood sample taken
A trained phlebotomist takes a small blood sample from a vein in your arm with a sealed, single-use needle. It takes about 2 minutes.
- 3Tested in our lab
Your barcoded sample is tested on automated machines with strict quality checks.
- 4Report on WhatsApp
A pathologist checks the result and the report reaches you on WhatsApp and email.
Save more with a health package
This test is also included in these checkups along with many other tests.
Frequently asked questions
Fasting is not essential, but avoiding heavy fatty food and alcohol for a day gives more reliable results.
Yes. Early fatty liver can have normal results, so an ultrasound may also be advised.
No fasting is needed for this test. You can eat and drink normally.
Your report is usually ready in same day after the sample reaches our lab. We send it on WhatsApp and email, and you can also download it from the Reports page.
Please call our team to confirm whether home sample collection is available for your location and test.
This test needs a blood sample. Fasting for 8 hours is preferred but not mandatory.