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Dr. Mark
Dr. Mark, Physician / Surgeon
Category: Medical
Satisfied Customers: 18955
Experience:  U.S. Surgeon / Neurological Surgery
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I last drank 30 days ago and took a PEth test today. I had

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I last drank 30 days ago and took a PEth test today. I had consumed 3/4 a bottle of wine per day for two weeks before the test. Will this come back negative?
JA: Is there an upcoming drug test scheduled? What kind of samples are being tested?
Customer: PEth blood
JA: In general, how has your health been lately?
Customer: great
JA: Anything else in your medical history you think the doctor should know?
Customer: no

Hello -

You are probably going to be OK.

The PEth test does look at "binge" drinking for prolonged periods of time, and if you had taken the test two weeks ago, you would have surely failed.

Three weeks ago, you'd be on the borderline.

Now, you're almost certainly fine.

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