What is the C-Peptide Test?
This test measures the level of C-Peptide, a substance made in the pancreas, in your blood. This test is often used to assess insulin production and can help diagnose different types of diabetes. By measuring its levels, healthcare providers can get insights into how well your body is producing insulin.
Why is this Test Important?
Understanding the levels is crucial in both medicine and functional medicine. In traditional medicine, it’s primarily used to evaluate insulin production in individuals with diabetes or suspected insulinomas. In functional medicine, it helps to provide a broader view of your metabolic health, giving a deeper insight into how your body regulates blood sugar and insulin.
Why Should You Consider Ordering this Test?
Ordering this test can be beneficial if you are experiencing symptoms related to blood sugar imbalances, have been diagnosed with diabetes, or want to monitor your insulin production. This test provides valuable information that can guide treatment decisions and lifestyle adjustments to improve your overall health.
Labs Included in Your Order
| Test Name | Reference Ranges | Low and High Levels of C-Peptide |
|---|---|---|
| C-Peptide |
|
High: High levels can indicate insulinomas, kidney disease, or type 2 diabetes.
Low: Low levels may suggest type 1 diabetes or a possible need for insulin therapy in type 2 diabetes. |
C-Peptide FAQ
What is the C-Peptide Test for?
This test measures the amount of C-Peptide in the blood, which reflects the production of insulin by the pancreas. It helps in distinguishing between type 1 and type 2 diabetes, and in assessing insulin production levels.
What do low and high levels mean?
High levels can indicate insulinomas, kidney disease, or type 2 diabetes, suggesting high insulin production. Low levels may suggest type 1 diabetes or the need for insulin therapy in type 2 diabetes, indicating low insulin production.
What are the signs and symptoms of the issue the test is testing for?
Symptoms of issues related to its levels include excessive thirst, frequent urination, unexplained weight loss, fatigue, and blurred vision. These are commonly associated with diabetes.
How often should I retest?
Retesting frequency depends on individual health conditions and doctor recommendations. Generally, people with diabetes may need periodic testing to monitor their condition.
How accurate is the test?
This test is highly accurate when conducted by a certified laboratory, providing reliable information about insulin production levels.
Are test results private and confidential?
Receive test results securely on TrueHealthLabs.com under ‘My Account.’ It’s critical that you share them with your physician. Results may be disclosed to health authorities only if legally mandated, e.g., for STDs or COVID-19. Review our privacy policy for more details.
Medical Review Board
Reviewed by our medical review board consisting of Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Labs team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
