The c peptide test in Delhi measures the level of C peptide in your body; it is a substance formed during the production of insulin in your blood. C peptide plays a very important role as a byproduct when insulin is made in your pancreas. The test is very important to understand the natural insulin production of your body and also helps in diagnosing some types of diabetes. C peptide in Delhi helps to determine the amount of insulin that your pancreas produces. It helps you differentiate between type 1 and type 2 diabetes. Higher levels often indicate greater endogenous insulin production. C peptide levels help in devising personalized diabetes treatment plans. It is especially important when determining the need for insulin therapies in individuals with diabetes. This test helps in monitoring the pancreatic function in people with pancreatic tumors or after pancreatic surgeries.