C-Peptide
C-peptide is secreted in equimolar amounts alongside insulin, providing an accurate measure of natural pancreatic insulin production.
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.
1.1 – 4.4 ng/mL
1.1 – 4.4 ng/mL
1.1 – 4.4 ng/mL
What does a low result mean?
A modest fasting reading is typical in athletic, lean individuals with outstanding baseline insulin sensitivity.
What does a high result mean?
A slightly elevated number indicates the pancreas is actively producing insulin, highly responsive to exercise and lower sugar intake.
Questions ready for your doctor
Bring these questions to your next consultation to discuss with your healthcare practitioner:
- Does this confirm healthy natural secretory reserves in my pancreas?
- How does this harmonize with my fasting insulin and glucose?
- What nutritional habits best support relaxed pancreatic workload?
Do you have a full blood test report?
Upload your lab document (PDF or image) to get an instant, clear explanation for every biomarker at once.
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.