C-Peptide Test Price in Delhi
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Compare C-Peptide Test prices from trusted NABL-accredited labs in Delhi. Book home sample collection, compare report time and save up to 60%.
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C-Peptide Test Price in Delhi – Lab Comparison
Compare C-Peptide Test prices from leading diagnostic laboratories in Delhi. Review pricing, home sample collection availability, report turnaround time, and choose the laboratory that best meets your requirements.
📌 Prices sourced from official Lab websites and Updated regularly.
💰 Starts at ₹584 | 🧪 25+ Labs
🚗 Home Collection | ✅ NABL Accredited
📅 Last Updated: 22 July 2026
👆 Tap the Price header to see the lowest or highest price first.| Lab Name | Price(sort) | Book | Report Time | Home Collection | Parameters | NABL |
|---|---|---|---|---|---|---|
| Healthians | Cheapest ₹584 | Book Test → | within 17 hours | ✅ Yes | 1 | ✅ Yes |
| Meditest | ₹595 | Book Test → | same day | ✅ Yes | 1 | ✅ Yes |
| Core Lab | ₹599 | Book Test → | same day | ✅ Yes | 1 | N/A |
| HOD | ₹699 | Book Test → | Same day | ✅ Yes | 1 | ✅ Yes |
| Qris Health | 779 | Book Test → | within 48 hours | ✅ Yes | 1 | ✅ Yes |
| Ganesh Diagnostic | ₹800 | Book Test → | within 24 hours | ✅ Yes | 1 | ✅ Yes |
| PharmEasy (Platform) | ₹899 | Book Test → | within 12 hours | ✅ Yes | 1 | ✅ Yes |
| 1 Mg (Platform) | ₹949 | Book Test → | within 15 hours | ✅ Yes | 1 | ✅ Yes |
| Niramaya PathLabs | ₹990 | Book Test → | 3rd day | ✅ Yes | 1 | ✅ Yes |
| Redcliffe Lab | ₹999 | Book Test → | within 36 hours | ✅ Yes | 1 | ✅ Yes |
| City X-Ray & Clinic | ₹1000 | Book Test → | within 24 hours | ✅ Yes | 1 | ✅ Yes |
| Dr Lal Path Labs | ₹1030 | Book Test → | same day | ✅ Yes | 1 | N/A |
| Manipal TRUtest | ₹1050 | Book Test → | within 24 hours | ✅ Yes | 1 | ✅ Yes |
| Max Lab | ₹1100 | Book Test → | within 24 hours | ✅ Yes | 1 | ✅ Yes |
| Mahajan Imaging and Labs | ₹1100 | Book Test → | same day | ✅ Yes | 1 | ✅ Yes |
| HR Diagnostic | ₹1100 | Book Test → | within 8 hours | ✅ Yes | 1 | ✅ Yes |
| PathKind Labs | ₹1150 | Book Test → | within 24 hours | ✅ Yes | 1 | ✅ Yes |
| Orange Health Labs | ₹1200 | Book Test → | next day | ✅ Yes | 1 | N/A |
| Max at Home | ₹1224 | Book Test → | within 24 hours | ✅ Yes | 1 | NABL |
| Thyrocare | ₹1235 | Book Test → | within 24 hours | ✅ Yes | 1 | ✅ Yes |
| Apollo 24/7 (Platform) | ₹1269 | Book Test → | within 12 hours | ✅ Yes | 1 | N/A |
| Agilus Diagnostic(SRL) | ₹1400 | Book Test → | same day | ✅ Yes | 1 | ✅ Yes |
| MetroPolis | ₹1400 | Book Test → | within 6 hours | ✅ Yes | 1 | ✅ Yes |
| Neuberg Diagnostics | ₹2000 | Book Test → | Within 4 hours | ✅ Yes | 1 | ✅ Yes |
Note: This comparison refers to the standard C-Peptide blood test. It does not include insulin testing, HbA1c, fasting blood glucose, HOMA-IR, or other diabetes tests.
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What is a C-Peptide Test?
A C-Peptide Test is a blood test that measures the level of C-peptide, a substance released by the pancreas when it produces insulin. Because C-peptide is released in approximately equal amounts with the body’s own insulin, measuring C-peptide can provide an estimate of how much endogenous insulin the pancreas is producing.
The C-Peptide Blood Test can help healthcare providers evaluate pancreatic insulin production and distinguish between conditions involving low or high insulin production. It may be useful in the assessment of different types of diabetes and in certain cases of unexplained low blood sugar.
C-peptide is different from injected insulin because commercially administered insulin does not contain C-peptide. Therefore, the test can help assess the body’s own insulin production even when a person is receiving insulin therapy.
The results should be interpreted together with blood glucose levels, symptoms, medical history, and the specific test conditions, such as whether the sample was fasting or stimulated.
Why is a C-Peptide Test Done?
A C-Peptide Test is performed to assess how much insulin the pancreas is producing naturally. It can provide useful information when the type or cause of diabetes is unclear or when a healthcare provider needs to evaluate pancreatic insulin production.
A healthcare provider may recommend a C-Peptide Blood Test to:
- Help assess the body’s own insulin production in people with diabetes.
- Help distinguish between type 1 and type 2 diabetes in certain situations.
- Evaluate remaining pancreatic beta-cell function.
- Help investigate episodes of low blood sugar (hypoglycemia) when excessive insulin production is suspected.
- Assess insulin production in people who use injected insulin, since injected insulin does not contain C-peptide.
- Provide additional information when evaluating certain pancreatic or metabolic conditions.
A C-Peptide Test should not be interpreted on its own. The result can be affected by blood glucose levels, kidney function, medications, and whether the sample was collected while fasting or after stimulation.
What Does a C-Peptide Test Measure?
A C-Peptide Test measures the amount of C-peptide in the blood, which reflects the body’s own insulin production. C-peptide is released by the pancreas when it produces insulin.
The C-Peptide Level Test is therefore useful for assessing how much insulin the pancreas is producing naturally. The result is commonly reported in units such as ng/mL or nmol/L, depending on the laboratory’s testing method.
A high C-peptide level may indicate that the pancreas is producing a relatively large amount of insulin, while a low C-peptide level may indicate reduced insulin production. However, the interpretation depends on the blood glucose level and whether the sample was fasting or stimulated.
C-peptide results can also be influenced by kidney function, because the kidneys help clear C-peptide from the body. Therefore, a C-Peptide Test should be interpreted together with blood glucose, medical history, and other relevant investigations.
Who Should Get a C-Peptide Test?
A C-Peptide Test may be recommended for people who need an assessment of their body’s own insulin production, particularly when the type or cause of diabetes is unclear.
A healthcare provider may recommend a C-Peptide Blood Test if you:
- Have diabetes and your healthcare provider needs to assess remaining insulin production.
- Have an uncertain or atypical type of diabetes.
- Have episodes of unexplained low blood sugar (hypoglycemia).
- Use insulin therapy and your healthcare provider needs to assess your own pancreatic insulin production.
- Need evaluation of pancreatic beta-cell function.
- Require further assessment of insulin production based on your blood glucose levels and clinical history.
A C-Peptide Test is not a routine test for everyone with diabetes. Your healthcare provider determines whether it is appropriate based on your symptoms, blood glucose levels, treatment history, and clinical situation.
C-Peptide Test Normal Range
For a fasting C-Peptide Test, Mayo Clinic Laboratories lists a reference range of 1.1–4.4 ng/mL. However, reference ranges can differ between laboratories and testing methods, so the range printed on the patient’s own laboratory report should be used for final interpretation.
| Fasting C-Peptide Level | General Interpretation |
|---|---|
| <1.1 ng/mL | Below the cited fasting reference range; may indicate reduced endogenous insulin production |
| 1.1–4.4 ng/mL | Within Mayo Clinic Laboratories' fasting reference range |
| >4.4 ng/mL | Above the cited fasting reference range; may indicate increased endogenous insulin production |
Important: These values apply specifically to a fasting serum C-peptide measurement. A stimulated C-peptide test has different interpretation criteria, so it should not be used the same range for stimulated testing.
C-Peptide Test Preparation
Preparation for a C-Peptide Test depends on whether the test is being performed as a fasting or stimulated measurement.
- Fasting: Some C-Peptide tests require fasting, while others may be performed without fasting. Follow the specific instructions provided by your healthcare provider or laboratory.
- Food and drink: If a fasting C-Peptide Test is ordered, follow the laboratory’s fasting instructions carefully.
- Medicines: Tell your healthcare provider about all medicines and supplements you take. Do not stop prescribed medicines unless specifically instructed.
- Blood glucose: C-peptide is interpreted together with the blood glucose level measured around the same time.
- Other tests: If C-peptide is being performed with glucose, insulin, or other diabetes-related tests, follow the preparation instructions provided for the complete test panel.
Because fasting and stimulated C-peptide tests are interpreted differently, the test conditions should be clearly documented when interpreting the result.
How is a C-Peptide Test Performed?
A C-Peptide Test is performed using a blood sample collected from a vein in your arm.
- A healthcare professional cleans the skin over a vein.
- A small needle is inserted into the vein to collect a blood sample.
- The sample is sent to a laboratory for analysis.
- The laboratory measures the amount of C-peptide in the blood.
- The result is reported using the units and reference range provided by the laboratory.
The test may be performed as a fasting C-peptide measurement or as a stimulated C-peptide test, depending on the clinical purpose. The testing conditions are important because fasting and stimulated results are interpreted differently.
Blood collection usually takes only a few minutes, and most people can resume normal activities immediately afterward.
What Do High and Low C-Peptide Levels Mean?
High C-Peptide Levels
A high C-Peptide level means that the pancreas is producing a relatively high amount of its own insulin. It may be seen in conditions associated with increased insulin production, particularly when blood glucose is also elevated.
Higher C-peptide levels may occur with:
- Insulin resistance and some cases of type 2 diabetes.
- Increased endogenous insulin production.
- Certain conditions causing excessive insulin secretion.
- Reduced kidney function, which can decrease C-peptide clearance.
A high result does not by itself diagnose diabetes or another specific condition. Blood glucose, kidney function, medications, and the circumstances of the test must be considered.
Low C-Peptide Levels
A low C-Peptide level may indicate that the pancreas is producing little or no insulin of its own.
Low levels may occur with:
- Type 1 diabetes or significant loss of pancreatic beta-cell function.
- Advanced insulin deficiency in some people with diabetes.
- Certain pancreatic conditions affecting insulin production.
A low result should be interpreted together with the blood glucose level and the clinical situation. People receiving injected insulin may still have low C-peptide because injected insulin does not contain C-peptide.
What Conditions Can a C-Peptide Test Help Evaluate?
A C-Peptide Test helps assess how much insulin the pancreas is producing naturally. It can provide useful information when evaluating diabetes, unexplained hypoglycemia, or pancreatic insulin production.
A C-Peptide Blood Test may help evaluate:
- Type 1 diabetes, particularly when assessing remaining insulin production.
- Type 2 diabetes, including evaluation of endogenous insulin production.
- Insulin deficiency and reduced pancreatic beta-cell function.
- Unexplained hypoglycemia, when excessive endogenous insulin production is suspected.
- Certain conditions associated with excessive insulin production.
- Pancreatic beta-cell function when the type of diabetes is uncertain.
A C-Peptide result cannot diagnose these conditions by itself. Healthcare providers interpret it together with blood glucose, symptoms, medical history, kidney function, medications, and other relevant investigations.
Advantages of a C-Peptide Test
A C-Peptide Test is a useful blood test for assessing the body’s own insulin production. It can provide additional information when evaluating diabetes and other conditions involving insulin production.
Key advantages include:
- Helps assess natural insulin production by the pancreas.
- Can provide useful information when distinguishing between different types of diabetes.
- Helps evaluate remaining pancreatic beta-cell function.
- Can support the evaluation of unexplained hypoglycemia.
- Can be useful in people receiving insulin therapy because injected insulin does not contain C-peptide.
- Requires only a routine blood sample.
- Can help healthcare providers interpret insulin production together with blood glucose levels and other clinical findings.
A C-Peptide Test should not be interpreted on its own. Fasting status, blood glucose, kidney function, medications, and the patient’s clinical situation can all influence interpretation.
Frequently Asked Questions
What is the C-Peptide Test Price in Delhi?
The C-Peptide Test price in Delhi typically ranges from ₹500 to ₹2200, depending on the diagnostic laboratory, testing method, home sample collection, report turnaround time, and ongoing offers. CostKlaro helps you compare C-Peptide Test prices across trusted laboratories in Delhi.
What is a C-Peptide Test?
A C-Peptide Test is a blood test that measures C-peptide, which is released by the pancreas when it produces insulin. It helps assess how much insulin the body is producing naturally.
Is fasting required for a C-Peptide Test?
It depends on the type of test ordered. Some C-Peptide Tests require fasting, while others may be performed without fasting or after stimulation. Follow the specific instructions provided by your healthcare provider or laboratory.
What is the normal C-Peptide range?
For a fasting serum C-Peptide Test, Mayo Clinic Laboratories lists a reference range of 1.1–4.4 ng/mL. Reference ranges can vary between laboratories and testing methods, so the range printed on your laboratory report should be used for interpretation.
What does a high C-Peptide level mean?
A high C-Peptide level may indicate increased natural insulin production. It can occur with insulin resistance and some cases of type 2 diabetes. Reduced kidney function and certain conditions causing excessive insulin secretion can also increase C-peptide levels.
What does a low C-Peptide level mean?
A low C-Peptide level may indicate reduced natural insulin production by the pancreas. It can occur with type 1 diabetes or significant loss of pancreatic beta-cell function. The result should be interpreted together with blood glucose and other clinical findings.
What is a C-Peptide Test used for?
A C-Peptide Test is used to assess the body’s own insulin production. It may help evaluate diabetes type, pancreatic beta-cell function, unexplained hypoglycemia, or insulin production in people receiving insulin therapy.
Can a C-Peptide Test diagnose diabetes?
A C-Peptide Test is used to assess the body’s own insulin production. It may help evaluate diabetes type, pancreatic beta-cell function, unexplained hypoglycemia, or insulin production in people receiving insulin therapy.
Why would my doctor recommend a C-Peptide Test?
A doctor may recommend a C-Peptide Test when they need to assess natural insulin production, clarify the type of diabetes, evaluate pancreatic beta-cell function, or investigate unexplained episodes of low blood sugar.
What is the difference between C-Peptide and insulin?
C-peptide and insulin are released together when the pancreas produces insulin. Injected insulin does not contain C-peptide, so measuring C-peptide can help assess the body’s own insulin production even in people who use insulin injections.
Is a C-Peptide Test safe?
Yes. A C-Peptide Test is a routine blood test and is generally considered safe. Mild pain, bruising, or slight bleeding at the needle insertion site may occur temporarily.
What sample is required for a C-Peptide Test?
A blood sample collected from a vein in your arm is required for a C-Peptide Test. Depending on the purpose of testing, the sample may be collected while fasting or under stimulated conditions.
Who should get a C-Peptide Test?
A C-Peptide Test may be recommended for people with diabetes when insulin production needs to be assessed, individuals with uncertain diabetes classification, people receiving insulin therapy, or those being evaluated for unexplained hypoglycemia.
Can C-Peptide levels indicate type 1 or type 2 diabetes?
C-Peptide levels can provide information about the body’s own insulin production and may help distinguish between different types of diabetes in appropriate clinical situations. However, C-peptide should not be used alone to classify diabetes.
How can I compare C-Peptide Test prices in Delhi?
CostKlaro allows you to compare C-Peptide Test prices, home sample collection availability, report turnaround time, and diagnostic laboratories in Delhi, helping you choose the right laboratory at the best available price.
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Sources & References
The information on this page has been compiled from official diagnostic laboratory websites, publicly available healthcare resources, and reputable medical references. Test prices, home sample collection availability, and report delivery times may change over time. We recommend verifying the latest information directly with the diagnostic laboratory before booking your test. Costklaro aims to provide transparent, accurate, and regularly updated healthcare information to help users make informed decisions.
- Official websites of the diagnostic laboratories listed in the comparison table
- National Health Authority (NHA), Government of India
- Indian Council of Medical Research (ICMR), where applicable
- National Institutes of Health (NIH) and other internationally recognized medical references, where applicable