C peptide is normal is I am diabetic?? ?

Hello I am taking insulin from last 20 year. My HB1AC is 7.4 and my c peptide test is 2.10 biological reference interval 1.10- 5. Now I m very confused that is I am diabetic or not?? My c peptide level is normal so why I need to taking insulin??  

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  • 1 month ago

    I am diabetic.  But according to doctor in diabetic patient very minor c peptide existence. But I am surprised my c peptide is normal because normal range as per lab is 1.10 to 5 

  • Actually your c peptide is a bit high. How can you imagine you aren’t diabetic with that horrible A1C?

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