An alcohol urine test involves a lab testing a person’s urine sample for the presence of alcohol. Three types of this test exist. One measures unmetabolized alcohol, while the others measure two of ...

Alcohol urine tests can detect alcohol or alcohol byproducts in your urine for 12 to 24 hours or more (up to 72 hours) with heavier alcohol use. Various factors contribute to the test results, such as ...

Urine tests can determine whether you have consumed alcohol within the last 24 hours. Alcohol has a relatively short life span in the body, but a urine test can detect alcohol long after its effects ...