12/18/2024
We are now offering PETH Alcohol Testing, don't hesitate to get in touch with our office for more information.
What is PETH Alcohol Testing?
Phosphatidylethanol (PETH) is a biomarker in the blood that indicates alcohol consumption. Unlike breath or urine tests, which detect alcohol only for a short time, PETH can identify alcohol use for up to 2 to 4 weeks. It is not an abstinence test but is best for individuals who must avoid alcohol entirely.
How PETH Testing Compares to Other Methods
• Breath Alcohol Testing: Provides quick results but only detects alcohol for a few hours and can be inaccurate.
• Urine Alcohol Testing: Detects alcohol for 12-48 hours but varies in accuracy.
• Blood Alcohol Testing: Highly accurate but only detects alcohol for a few hours and is invasive.
• Hair Follicle Testing: Detects long-term alcohol use but not recent consumption.
Why PETH Testing is Ideal for Legal Cases
PETH testing is ideal because it detects alcohol use up to 4 weeks after consumption. It’s non-invasive, accurate, and reliable, unlike other tests that are affected by factors like metabolism or hydration. PETH is best for cases where alcohol consumption timelines are critical.
