“24-Hour Urine Creatinine Test for Kidney Function & Muscle Health”
The 24-Hour Urine Creatinine Test measures the amount of creatinine excreted in urine over a full day. Creatinine is a waste product formed from normal muscle activity and filtered by the kidneys. This test helps evaluate kidney function, muscle metabolism, and the body’s filtration efficiency. Abnormal levels may indicate kidney disease, dehydration, or muscle disorders. It is often used alongside other tests to give a complete picture of kidney performance and overall health.