PETH Alcohol Test
PEth Alcohol Test (Blood)
The PEth (Phosphatidylethanol) Alcohol Test is a reliable method for detecting alcohol use within the past 3 to 4 weeks. PEth is a direct biomarker that forms in red blood cell membranes only when alcohol is present in the bloodstream, making this test highly specific to alcohol consumption.
Key Facts:
Detection Window: Up to 3–4 weeks prior to sample collection.
Specificity: PEth is formed only in the presence of alcohol, making it a direct and reliable indicator of alcohol use.
Unaffected by Products: Use of alcohol-based hand sanitizers or mouthwashes does not impact test results.
Positive Results: A confirmed positive PEth test is considered definitive evidence of alcohol use.
Important Notes:
This test does not measure blood alcohol concentration (BAC) or indicate the degree of impairment.
It is used solely to detect recent alcohol consumption, not intoxication at the time of testing.
PEth Alcohol Test (Blood)
The PEth (Phosphatidylethanol) Alcohol Test is a reliable method for detecting alcohol use within the past 3 to 4 weeks. PEth is a direct biomarker that forms in red blood cell membranes only when alcohol is present in the bloodstream, making this test highly specific to alcohol consumption.
Key Facts:
Detection Window: Up to 3–4 weeks prior to sample collection.
Specificity: PEth is formed only in the presence of alcohol, making it a direct and reliable indicator of alcohol use.
Unaffected by Products: Use of alcohol-based hand sanitizers or mouthwashes does not impact test results.
Positive Results: A confirmed positive PEth test is considered definitive evidence of alcohol use.
Important Notes:
This test does not measure blood alcohol concentration (BAC) or indicate the degree of impairment.
It is used solely to detect recent alcohol consumption, not intoxication at the time of testing.
PEth Alcohol Test (Blood)
The PEth (Phosphatidylethanol) Alcohol Test is a reliable method for detecting alcohol use within the past 3 to 4 weeks. PEth is a direct biomarker that forms in red blood cell membranes only when alcohol is present in the bloodstream, making this test highly specific to alcohol consumption.
Key Facts:
Detection Window: Up to 3–4 weeks prior to sample collection.
Specificity: PEth is formed only in the presence of alcohol, making it a direct and reliable indicator of alcohol use.
Unaffected by Products: Use of alcohol-based hand sanitizers or mouthwashes does not impact test results.
Positive Results: A confirmed positive PEth test is considered definitive evidence of alcohol use.
Important Notes:
This test does not measure blood alcohol concentration (BAC) or indicate the degree of impairment.
It is used solely to detect recent alcohol consumption, not intoxication at the time of testing.