ALT (SGPT)
ALT is an enzyme found primarily in liver cells, acting as a sensitive marker of liver cell health.
Test your personal value
Enter the number from your lab report to instantly see how it compares to reference ranges.
Physiological Reference Ranges
The ranges below represent standard adult physiological values. Your laboratory's printed reference range always takes precedence.
10 – 45 UI/L
10 – 35 UI/L
10 – 45 UI/L
What does a low result mean?
A low reading simply indicates healthy liver cells functioning without strain.
What does a high result mean?
A modest increase frequently follows rich meals, common medications (such as acetaminophen), or a mild viral episode.
Questions ready for your doctor
Bring these questions to your next consultation to discuss with your healthcare practitioner:
- Could any recent medication have contributed to this minor shift?
- Are simple nutritional adjustments recommended at this stage?
- Should we plan a follow-up test in one to two months?
Do you have a full blood test report?
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Important information — Medical notice
ScanMyLab is for informational purposes only. It does not provide a diagnosis and never replaces the advice of your doctor or laboratory.