Lab test
ALT Blood Test (SGPT) for Liver
This blood test measures levels of Alanine Aminotransferase (ALT), an enzyme in the blood, to help determine liver disease or damage.
- Typical price
- From $29
- Results
- 1-3 business days
- Preparation
- See preparation notes below
- Sample
- Blood draw or sample collection at a local center
About this test
This blood test measures levels of Alanine Aminotransferase (ALT), an enzyme in the blood, to help determine liver disease or damage. The ALT test is also used.
Before your visit
Follow the lab's instructions.
Order this test online
- Buy online in a few minutes - no doctor's visit needed for most tests.
- Sample collection at a patient service center near you.
- Results are typically ready within 1-3 business days.
- Secure, lab-reviewed results delivered to your account.
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Questions people ask
What does the ALT Blood Test (SGPT) for Liver measure?
This blood test measures levels of Alanine Aminotransferase (ALT), an enzyme in the blood, to help determine liver disease or damage.
Do I need to fast before this test?
Follow the lab's instructions.
How long do results take?
Most ALT Blood Test (SGPT) for Liver results are released in 1-3 business days. Specialty testing can take longer.
Is this test right for me?
This page is educational and not medical advice. Talk to a licensed healthcare provider about which tests fit your situation.
LabBookings is an independent directory. We compare test details and pricing information, but we are not a laboratory and we do not perform testing or provide medical advice. Always talk to a licensed healthcare provider about your results and treatment.
Laboratory services are provided by independent, CLIA-certified testing partners. Availability, pricing, and turnaround times can vary by location and are confirmed at checkout.