Lab tech performing EtG testing.

This website provides information on a wide range of alcohol tests, with a particular focus on Ethylglucuronide (EtG) and Ethylsulfate (EtS) testing.

Ethylglucuronide (EtG) and EthylSulfate are breakdown products of beverage alcohol. They appears in urine for up to ~80 hours after consumption.

EtG and EtS testing have become a very common method for monitoring individuals with drinking problems. Typically, this means recovering alcoholics in treatment programs, as well as individuals whose drinking has gotten them in trouble with the law, professional organizations, or family.

We also offer information on other methods of monitoring alcohol use. Most of the tests we describe can be purchased on this site.

For more information click on any topic:
Our customers include:
  • Professional Assistance Programs
  • Probation and Parole Services
  • Clinics and Medical Practices
  • Insurance Companies
  • Drug Courts
  • Employers
  • Families

Call us toll free at 1-866-TestNow (1-866-837-8669) or e-mail us via the form to the right or on the Contact page.

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