what are normal levels of profein/creatinine in urinine?
<answer> The normal range of creatinine in urine is between 500 and 2000 mg/day. <context> Normal Range of Serum Creatinine. Women usually have lower results on the serum creatinine test because they have a lower muscle mass in their bodies. The average range for women is between 0.6 and 1.1 mg/dL and for men it increases to between 0.7 and 1.3 mg/dL.