Trust Screen Lab provides professional hair alcohol testing services designed to identify patterns of alcohol consumption over an extended period. Hair alcohol testing measures alcohol-related biomarkers that are incorporated into hair as it grows, allowing for the evaluation of alcohol use over weeks or months rather than recent consumption. This method is commonly used when long-term alcohol use or abstinence must be assessed.

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Hair alcohol testing at Trust Screen Lab is performed in a secure, professional environment and follows established collection and handling standards to ensure dependable results. Samples are collected by trained professionals and analyzed using validated laboratory methods. This testing option is often selected when consistent documentation, accuracy, and confidentiality are required, making it suitable for legal, compliance, and monitoring purposes.