Insulin is a hormone secreted by the pancreas. It regulates the amount of glucose (sugar) in your blood at all times. It also aids in the storage of glucose in your liver, muscles, and fats. It is an indication of Type 1 or Type 2 Diabetes if your bo...
Hypoglycemia, Type 1 and Type 2 Diabetes Mellitus, Insulinoma
0.5 to 2.0 ng/mL
Normal range
Less than 0.5 ng/mL
Low - Type 1 Diabetes
More than 2.0 ng/mL
High - Type 2 Diabetes
These levels are high when the pancreas secretes high levels of insulin and are low when the insulin secretion is minimal.
Test result interpretation
Low levels of C-peptide indicate:
You have Type 1 or Type 2 Diabetes, with the pancreas releasing little or no insulin in your body.
You are taking insulin as your treatment for Diabetes Mellitus and the insulin taken is suppressing the release of en...
The results of a C-Peptide test are based on the analysis of a blood sample.
Test Preparation
The C-peptide test is either
A blood test that requires fasting for 8-12 hrs. The usual way to collect a blood sample is by drawing it from one of the vei...