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Kidney

Blood Urine Nitrogen (BUN), Urine

This test measures the amount of urea nitrogen in your urine. Urea nitrogen is a waste product that your body makes when it breaks down protein. Measuring it in your urine helps your doctor see how well your kidneys are working to filter out waste.

When is it needed?

Kidney diseaseKidney damageDehydrationUrine obstruction

How to prepare

No special preparation needed.

More about this test

This test measures the amount of urea nitrogen in your urine. Urea nitrogen is a waste product that your body makes when it breaks down protein. Measuring it in your urine helps your doctor see how well your kidneys are working to filter out waste.

Typical price in India

₹120

Based on 3 centres listing this test. Prices vary by city, lab, and accreditation.

Medically reviewed by: Locatemycenter editorial team. Informational only; not medical advice. Always consult a licensed physician for diagnosis or treatment.

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