• No fasting is required for the urine-based Bile Salt test.
• Follow the proper urine sample collection instructions provided by the laboratory. A clean, midstream urine sample is usually preferred.
• Avoid contamination of the sample by ensuring proper hygiene during collection.
• Inform the laboratory team about any medications you are taking, especially those affecting liver function.
• If the test is part of a broader evaluation, follow any additional instructions given by your doctor.
• Carry your doctor’s prescription and valid ID proof at the time of sample submission.

The Bile Salt test detects the presence of bile salts in urine. Normally, bile salts are secreted by the liver into the bile ducts and eventually reach the intestine, where they aid in digestion. They are not typically found in urine unless there is a disturbance in bile production or flow.

Doctors commonly recommend the Bile Salt test to:

• Evaluate liver function
• Investigate jaundice and yellow discoloration of the skin or eyes
• Detect bile duct obstruction
• Assess hepatobiliary disorders
• Support diagnosis alongside bilirubin and liver function tests

The test involves collecting a urine sample, which is then analyzed in the laboratory for the presence of bile salts. The procedure is non-invasive, simple, and painless. Results are usually reported as positive or negative.

A positive result indicates the presence of bile salts in urine and may suggest liver dysfunction, cholestasis (reduced bile flow), or obstruction in the bile ducts. A negative result typically indicates normal bile metabolism. Interpretation of results is done in conjunction with clinical findings and other diagnostic tests.