Medical News Today: What to know about urine tests for creatinine

Medical News Today: What to know about urine tests for creatinine Creatinine is a normal waste product that the body produces every day. High levels in the urine can indicate kidney problems, high muscle tone, or other factors. Learn about the uses, procedure, and results of creatinine urine tests here. https://ift.tt/eA8V8J https://ift.tt/2CK8l4K