Is C Peptide 1.8 normal, high or low? What does C Peptide level 1.8 mean?

Your C Peptide level of 1.8 is a Normal C Peptide level.

Normal C Peptide levels may indicate underlying health problems. The normal range is typically between 1.1 ng/mL and 4.4 ng/mL. 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 normal C Peptide levels

The normal C Peptide range for men is :1.1 - 4.4 ng/mL

**Ideal values of C Peptide depending on age (male) :**
Age	Ideal C Peptide value
<5 years	1.12
5-10 years	1.14
10-15 years	1.161
15-20 years	1.182
20-25 years	1.203
25-30 years	1.225
30-35 years	1.247
35-40 years	1.269
40-45 years	1.292
45-50 years	1.315
50-55 years	1.339
55-60 years	1.363
60-70 years	1.388
70-80 years	1.413
80-90 years	1.438
90-100 years	1.464
>100 years	1.49

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

Get Advice via Email : Send us your blood test report, and our C Peptide experts will review it. You'll receive a detailed analysis and personalized treatment guidance via email within 12 hours. If you have additional blood test results besides C Peptide, please include those too—an accurate diagnosis often requires a full view of all abnormalities. Upload blood test report now

1,51,150

Total number of patients treated

Important - Read more questions about normal C Peptide levels after this video message

A video message on the treatment of your normal C Peptide level

If you want your blood test report to be interpreted by C Peptide specialist, you can upload your report. Our C Peptide expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours.Upload blood test report now

Important - At the end of this article read how our patients treated their normal C Peptide levels

Receive world-class medical opinion about your normal C Peptide levels over email.Upload blood test report now

Important - At the end of this article read how our patients treated their normal C Peptide levels

Normal range of C Peptide found among women :1.1-4.4 ng/mL

**Ideal values of C Peptide depending on age (female) :**
Age	Ideal C Peptide value
<5 years	1.12
5-10 years	1.141
10-15 years	1.162
15-20 years	1.184
20-25 years	1.206
25-30 years	1.228
30-35 years	1.251
35-40 years	1.274
40-45 years	1.298
45-50 years	1.322
50-55 years	1.347
55-60 years	1.372
60-70 years	1.397
70-80 years	1.423
80-90 years	1.449
90-100 years	1.476
>100 years	1.503

Upload your blood test report

If you take a C Peptide blood test and the results are not in the normal range (1.1-4.4 ng/mL), 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 C Peptide Test Is Done :

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

Symptoms

Dr. Dwayne Michaels
Guest Author