I am a type 1 diabetic patient I don't use insulin I use medicines for diabetics my current blood sugar is 93 can I use whey protein and I am 70 kg I am a male I use metformin hydrochloride tablets for diabetics I don't use insulin my doctor doesn't suggest me insulin injection, my blood sugar after meals is 84_122 does I need to check my c peptide test can I use whey protien supplement .i am a body builder Allopathy.