📊 Diabetes
C-Peptide
سي ببتايد
Sample Type
🧪 Blood
Results In
⏱ 24 Hours
Fasting
🍽 8 hours
Parameters
📊 1
What is C-Peptide?
Measures C-Peptide, a byproduct of insulin production. Indicates how much insulin the pancreas is making, helping differentiate between type 1 and type 2 diabetes.
Why is this test important?
Low C-Peptide indicates the pancreas makes little insulin (type 1 diabetes or late-stage type 2). High C-Peptide suggests insulin resistance (early type 2). Useful for monitoring insulinoma.
How to Prepare
Fasting for 8 hours required.
Test Parameters & Normal Ranges
| Parameter | Normal Range | Unit |
|---|---|---|
| C-Peptide | 0.5 – 2 | ng/mL |
Frequently Asked Questions
Do I need to fast before my blood test?▼
It depends on the test. Tests like lipid profile and fasting blood sugar require 10-12 hours of fasting. Tests like CBC, vitamin D, and thyroid do not require fasting. Each test page on our website clearly states the fasting requirements.
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Medical Disclaimer: The information on this page is for educational purposes only and should not be considered medical advice. Always consult your physician or qualified healthcare provider for diagnosis and treatment. Test results should be interpreted by a qualified medical professional.