This is the gold-standard, preferred test for detecting early kidney damage. By measuring the ratio of microalbumin to creatinine in a single 'spot' urine sample, this test provides a far more accurate and reliable result. The creatinine level automatically corrects for how diluted your urine is, eliminating guesswork. It is the most precise and convenient screening tool for diabetic kidney disease. This is the superior, modern standard. Get the most accurate, actionable data for your kidney health in one simple, non-invasive test.