This is the gold-standard, comprehensive test for monitoring kidney health, all from one simple 'spot' urine sample. It measures the ratio of all protein types (not just albumin) to creatinine. This provides a complete picture of kidney function and is the preferred method for tracking the progression of known kidney disease. The creatinine ratio makes the result highly accurate. This is the superior, most convenient, and most comprehensive non-invasive test to monitor your kidney health. Get the actionable data you need.