Welcome to the Mastering Diabetes Audio Experience! Learn why the c-peptide test is the most important blood test for diabetes. Learn c-peptide biology, how to interpret the results of your c-peptide test, and how to use it in conjunction with a diabetes antibody test. For more information on how to read your c-peptide results, please visit the original Mastering Diabetes post on c-peptide tests: https://www.masteringdiabetes.org/c-peptide-diabetes-test/ For more information on how to get the Mastering Diabetes Summit All-access Pass, please visit: https://www.masteringdiabetes.org/summit/. To get on the waiting list for the Mastering Diabetes Program, please visit: http://www.masteringdiabetes.org/coaching/.