A pee color chart can help you understand your health. The color of your pee shows how hydrated you are and if certain things are in your body. For example, dark yellow or brown pee usually means ...

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 ...

Urine tests can detect alcohol or alcohol metabolites for 12 to 24 hours after drinking, though advanced tests may detect metabolites up to 80 hours after heavy use. Ethyl glucuronide (EtG) and ethyl ...