Non-invasive biomarkers for excessive alcohol use Acute Alcohol Use Biomarkers: - Ethanol - Ethyl Glucuronide (EtG) and Ethyl Sulfate (EtS) Chronic Alcohol Use Biomarkers: - AST/ALT - GGT - MCV - Carbohydrate deficient transferrin - Phosphatidylethanol (PEth) #biomarkers #alcohol #dependence #abuse #laboratory #diagnosis