Here are the most frequently asked questions we receive:
It depends on the drug. Most drugs are present 3 - 4 days. Some drugs such as marijuana may be present 4 - 8 weeks (Depending on usage)
Alcohol can be detected in urine for a few hours after consuming. The more alcohol consumed, the longer it can be detected.
ETG tests for the metabolite of alcohol and can be detected 72 - 96 hours after consuming alcohol.
National Toxicology Labs tests segments of head hair which is equivalent to 3 - 4 months of growth. If hair is less than 1.5 inches long, then the time frame would be less. Body hair may detect drugs taken several months ago.
3 - 4 business days
Usually within 24 hours.
Yes, National Tox. can design a drug test panel to meet your company's needs.
Yes, you can do a test on yourself. It is completely confidential and you do not need to show ID.
Cash only, unless you have a company account.