A urine protein test measures the amount of protein in a urine sample. A doctor may suggest this test to help evaluate and monitor kidney function and potentially detect kidney damage. The kidneys ...

Protein is a key macronutrient found in a variety of foods that provides lasting energy, fuel for tissue growth and repair, and the means for hormone and enzyme creation in our bodies (among other ...

A urine protein-creatinine ratio (UPCR) test looks for high levels of protein in your urine, which can happen in kidney disease. Results that are higher than average may be a sign of a kidney-related ...