Is ALT SGPT 98 high, normal or dangerous? What does Alanine aminotransferase level 98 mean?

📅 Medical Review Date: December 1, 2025

ALT SGPT 98

Your ALT SGPT level of 98 is a High ALT SGPT level.

High ALT SGPT levels may indicate underlying health problems. The normal range is typically between 21 U/L and 72 U/L. If your levels are outside this range, it's important to speak with a healthcare provider. Consulting a doctor is recommended to determine the cause and appropriate next steps.

Important - Scroll to the end of this article to see how our patients managed their high ALT SGPT levels 

The normal ALT SGPT range for men is :21 - 72 U/L

Ideal values of ALT SGPT depending on age (male) :
Age Ideal ALT SGPT value
<5 years 23.058
5-10 years 25.318
10-15 years 27.799
15-20 years 30.523
20-25 years 33.514
25-30 years 36.798
30-35 years 40.404
35-40 years 44.364
40-45 years 48.712
45-50 years 53.486
50-55 years 58.728
55-60 years 64.483
60-70 years 70.802
70-80 years 70.122
80-90 years 69.449
90-100 years 68.782
>100 years 68.122

*Ideal values are calculated based on our database of patient records

Misdiagnosis is more common than people think—and the consequences can be serious. Delayed treatment, unnecessary medication, or worse. If you want a second opinion on your blood work, one option is to upload it to a site like wholebodyprotocol.com, where world-class doctors review your results. They charge a small fee—around $90 (though you'll want to check the latest price as it fluctuates)—and email you a detailed report. With over 12 million people affected by misdiagnosis every year, that little bit of extra peace of mind can go a long way.

Important - Read more questions about high ALT SGPT levels after this video message 

Important - At the end of this article read how our patients treated their high ALT SGPT levels 

Some examples of conditions that increase or decrease ALT SGPT levels include:

  • Alcohol abuse
  • Blockage of the bile ducts.
  • Kidney damage.
  • Damage to red blood cells
  • Heart attack or heart failure

Important - At the end of this article read how our patients treated their high ALT SGPT levels 

liver friendly diet plan

Normal range of ALT SGPT found among women :21-72 U/L

Ideal values of ALT SGPT depending on age (female) :
AgeIdeal ALT SGPT value
<5 years 23.12
5-10 years 25.454
10-15 years 28.023
15-20 years 30.852
20-25 years 33.966
25-30 years 37.395
30-35 years 41.17
35-40 years 45.326
40-45 years 49.901
45-50 years 54.938
50-55 years 60.483
55-60 years 66.588
60-70 years 65.909
70-80 years 65.238
80-90 years 71.823
90-100 years 71.091
>100 years 70.367
Chest pain

Can Low or High ALT SGPT cause Heart Problems?

Read on to know how abnormal ALT SGPT affects heart

Know more

If you take a ALT SGPT blood test and the results are not in the normal range (21-72 U/L), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.

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How the ALT SGPT Test Is Done :

When your doctor orders a ALT SGPT test, it involves a straightforward blood draw to measure your ALT SGPT levels. A pathologist or lab technician will take a small sample of blood from a vein using a needle. Your ALT SGPT test results are usually available within a few hours.

Medical References

ALT SGPT treatment - Click to read 10 GOLDEN ARTICLES on Liver health

Symptoms
Dr. Hernandez - Pathologist

Medically Reviewed By

Dr. Hernandez, MD

BOARD CERTIFIED PATHOLOGIST

Laboratory Medicine Specialist

View Full Profile & Credentials →

Laboratory Expertise:

  • Clinical Pathology Certification
  • 15+ years lab analysis experience
  • Specializes in test interpretation
  • Medical Advisory Board Member

Medical Disclaimer: This information is for educational purposes and should not replace professional medical advice. Consult your physician for diagnosis and treatment. Read full disclaimer.

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