ETG Hair Alcohol Test

Comprehensive Alcohol Assessment with EtG Hair Test

The EtG (Ethyl Glucuronide) hair test is a cutting-edge, laboratory-enabled screening that accurately detects alcohol metabolites in hair. Trusted by courts, custody evaluators, and zero-tolerance programs worldwide, this test offers unparalleled reliability for assessing long-term alcohol consumption.

How the EtG Hair Test Works

The Biomarker: When alcohol is consumed, your body produces metabolites like EtG and FAEEs, which become embedded in the hair shaft via sweat, skin oil, and blood. The test typically analyzes 1.5 inches of head hair, enabling a detection window spanning up to 90 days. Body hair can be used as an alternative, though it provides less precise timelines owing to slower growth rates.

Clear Understanding of Results

The EtG hair test doesn’t measure current intoxication but identifies consistent patterns of alcohol use. Elevated levels of EtG often signal chronic or heavy consumption, while negative results indicate abstinence or minimal usage. This distinction makes it invaluable for monitoring substance-related behavior.