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Same Day Urine Drug Testing in San Antonio

Instant Urine Drug Testing in San Antonio For Individuals & Employers

Fastest Labs of San Antonio is your place for fast, accurate, and affordable private and employer urine drug testing in San Antonio, Texas. Urine drug testing at our San Antonio lab is fast, accurate, and easy. Get our rapid 10 panel urine test in San Antonio- you're in and out in 15 minutes!

What Is A Urine Drug Test?

The most commonly used testing sample for drug tests at our San Antonio location and around the country is urine. When we take substances into our body, whether food or drugs, our body breaks those substances down into parts that we can use to fuel, change, or otherwise affect our body processes. The by-products of those processes are called metabolites, and they are removed from the body via urine.

When specific substances--illegal drugs for example--are metabolized, they leave specific metabolite footprints in the person’s urine for a period of time. If the urine is tested during that time-frame from a collections facility such as our San Antonio drug testing location, the urine drug test can reveal the presence of these metabolites and, therefore, the occurrence of drug use.

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Urine Drug Test San Antonio, Texas

Certified Drug Testing in San Antonio

Our Certified Drug Screening Services in San Antonio

Our San Antonio drug testing locations are certified collection labs, who can provide drug testing by way of urine, hair, saliva, fingernail, sweat / skin, DOT, environmental, and steroids. Our drug test panels also have a broad range to screen against the most basic drugs up to screening for a full array of drugs.

We provide drug screening services for both individuals as well as employers. Please contact a drug screening location in San Antonio to find out more about our drug testing services.


Current San Antonio Promotions

$3 Off 5 Panel Urine Test
Get $3 Off a 5 Panel Urinalysis Test.
$1 Off Breath Alcohol
$1 Off Breath Alcohol Test.

Urine Drug Test Panels From Our San Antonio Lab Detect the Following Substances

A 5 Panel Urinalysis Drug Test From Our San Antonio Lab Screens For:

The 5 most popular drugs

A 10 Panel Urinalysis Drug Test From Our San Antonio Lab Screens For:

A 12 Panel Urinalysis (Extended Opiates) From Our San Antonio Lab Screens For:

Drugs included in the 10 panel +

Additional Testable Drugs From Our San Antonio Lab Include:


Why Choose a Urine Drug Test From Our San Antonio Lab?

Instant Result Urine Drug Tests From Our San Antonio Lab

Instant Urine Test San Antonio

In and out in less than 15 minutes at our San Antonio location!!!

Unlike some other test methods that take a few days to process, a urinalysis from our San Antonio location provides instant results. As soon as we have your sample, our San Antonio lab can test it and immediately detect metabolites of any of the substances you have selected to test for. We do recommend that non-negative tests be treated with care and undergo a lab verification analysis, taking 1-3 days. For accurate and fast drug testing results, urine drug tests from our San Antonio location are a great option.

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Medium Time-Range Drug Testing From Our San Antonio Lab

Same Day Urine Testing San Antonio

For those who want to detect recent drug use, but cover more than just the last few days, urinalysis drug testing at our San Antonio lab is the way to go. A urine drug test performed at our San Antonio lab will detect metabolites from drug use within the last ten days or so. Because it covers a medium time-range, urine drug testing is frequently the preferred testing method for random drug testing programs in San Antonio.

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What Is The Process For Urinalysis Testing At Your San Antonio Location?

Whichever substances you choose to test for, with Fastest Labs of San Antonio, your urine drug test will be conducted professionally, analyzed with precision, and completed quickly.

  1. After arrival at our San Antonio site, the test subject will provide a sample of their urine in a tamper proof environment and container.
  2. Urine sample is then tested and evaluated.
  3. Shortly after the test subject (or the person requesting notification) will receive the urinalysis test results.

At Fastest Labs of San Antonio, we are dedicated to making your drug testing experience as comfortable as possible. Our San Antonio location also guarantees that all testing will be completely confidential. Our San Antonio drug test professionals are expertly trained and equipped to handle the entire drug testing process with the greatest care. Our mobile San Antonio urine drug testing lab is also on-call to provide on-site urine drug testing in some cases with complete lab precision.

For more information about our urine drug testing methods and procedures, contact our San Antonio location today. Our skilled urine drug test technicians are ready to answer all of your urine drug testing questions!


Additional Drug Tests From Our San Antonio Lab!

In addition to our same day / instant urine drug tests, our San Antonio location provides a long list of testing options. Each method of drug testing comes with it's own benefits including varying degrees of detection times and accuracy. Some of our San Antonio location's most popular testing methods (alongside our urine drug tests) include the following:

Benefits of Urinalysis Testing At Our San Antonio Location:

  • Accurate Urine Test Results in San Antonio

    Our San Antonio lab offers certified and accurate urine drug testing results in San Antonio. Learn More

  • DOT Urine Test Compliance in San Antonio

    DOT-compliant urine drug testing at our San Antonio lab is available. Learn More

  • San Antonio Drug Policy Creation

    San Antonio employer urine drug testing policy implementation. Learn More

  • Our San Antonio Urine Drug Testing Staff

    Confidentiality, reliability, and professionalism by our San Antonio urine drug testing staff. Learn More

  • Affordable San Antonio Urine Drug Test Pricing

    Our San Antonio urine drug testing lab will strive to meet or beat any competitors' pricing! Learn More

  • Our San Antonio Urine Drug Testing Lab

    Clean and comfortable urine drug testing facilities in San Antonio. Learn More

  • Legal and Private Urine Tests in San Antonio

    Court-admissible and private urine drug testing results in San Antonio. Learn More

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San Antonio Employer Drug Testing Solutions

Urine Drug Tests in San Antonio

Thinking about implementing a drug and alcohol testing policy for your San Antonio business? Fastest Labs of San Antonio offers the most comprehensive coverage for drug and alcohol testing (including urine drug testing) and workplace programs that can be customized, designed and implementation for your San Antonio company and employees. Call our San Antonio location today to find out how you can have a drug-free workplace with Fastest Labs of San Antonio!

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Fastest Growing Lab Testing Franchise!

The Fas-Tes® franchise (owner of FastestLabs.com) is one of the fastest growing 3rd party collection drug, alcohol and DNA lab test franchises in the nation. With explosive demand, the drug, alcohol, and DNA testing industry has quickly become one of the fastest growing industries in the world. 

Find out how easy it is to join Fas-tes® in owning your own business today!

Certified Drug Testing

Approved Collection Sites For:

Please check with the lab nearest you as our San Antonio locations each have their own set of affiliations

eScreen Collection Site San AntonioDISA Collection Site San AntonioQuest Collection Site San AntonioLabcorp Collection Site San AntonioExpertox Collection Site San AntonioClinical Reference Laboratory San AntonioOmega Collection Lab San AntonioAlere Collection Lab San AntonioMedtox Collection Lab San AntonioDISA Collection SIte San AntonioPsychemedics Corporation San Antonio