C-Peptide, Fasting

Understanding C-Peptide, Fasting

The C-Peptide, Fasting test is tailored for individuals with diabetes. It helps doctors understand how well the pancreas is making insulin, which is vital for managing the condition effectively. During this test, the level of C-peptide, a protein fragment released when insulin is produced, is measured in the blood after a period of 8 to 12 hours of fasting. C-peptide levels provide valuable information about the body’s own insulin secretion, distinguishing between endogenous insulin (produced by the pancreas)...

What does C-Peptide, Fasting measure?

The C-Peptide, Fasting test measures the level of C-peptide in the blood after a period of 8 to 12 hours of fasting. This test evaluates insulin production by the pancreas and helps understand, monitor, or treat disorders such as hypoglycemia (low blood sugar), diabetes, etc.