Saliva Drug Testing in Texas

Quick, Clean, Reliable Testing. No Waiting. Walk-ins Welcome.

Texas saliva drug testing is a fast, easy, unobtrusive way to detect very recent drug use. When someone uses drugs, the substances travel throughout the body, affecting different body systems. Traces of indicators of the drug will appear in different body fluids, including saliva. By swabbing a testing subject’s inner cheek and analyzing the saliva in our Texas lab, traces of recent drug use can be found.

Why Should I Choose a Saliva Drug Test?

Quicktest Labs conducts saliva drug testing and all its other testing services with the greatest care for speed and accuracy of our Texas drug test results, we even do many types of drug testing while you wait. Whether you need court-admissible results as part of a Texas court order or personal results fast for a private, family matter, we'll handle your Texas drug testing with professionalism, skill, and confidentiality.

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Instant Texas Drug Testing Results

While some drug testing methods can take days to complete, a saliva drug test is probably the fastest method. A saliva sample can be taken right away in our local Texas drug testing lab without difficulty, and that sample can be analyzed very quickly, while you wait. If you want drug test results right away, a saliva drug test is one of the ways you can go.

Detection of Very Recent Drug Use

While some drug testing methods can take days to complete, a saliva drug test is probably the fastest method. A saliva sample can be taken right away in our local Texas drug testing lab without difficulty, and that sample can be analyzed very quickly, while you wait. If you want drug test results right away, a saliva drug test is one of the ways you can go.

Tamper-Resistant Sampling

Because of the non-invasive nature of buccal swabbing (swabbing the inside of a sample provider’s cheek), it can be done immediately and in the presence of the tester in our Texas drug testing lab. The sample gatherer will take the saliva sample directly from the sample provider in a way that isn’t possible with urine drug testing and some other methods. It is very difficult to challenge the secure chain of custody when our drug testers directly obtain a saliva sample and follow our strict documentation and custody policies.

Instant Saliva Drug Testing

Instant saliva drug testing in Texas has some advantages over other drug testing methods, while those methods have their own advantages. Saliva drug testing is ideal when you want quick results, as it can take minutes to complete saliva testing in our Texas lab. It's also great for detecting very recent drug use, as saliva more quickly comes to contain drug traces than other potential test sampling fluids. But no matter what type of test you choose, Quicktest Labs is the place to do it.

713-529-1118 Click for Directions

Drugs Detected with Saliva Drug Screening:

  • Marijuana
  • Heroin
  • Cocaine
  • Nicotine
  • Alcohol
  • Opiates
  • Methamphetamines
  • And more!

Benefits of Saliva Testing At Quicktest Labs:

A saliva drug test has its limitations, like all tests do. It may not provide a deep history of potential drug use, but it does a great job detecting drugs currently in a person’s system.

  • Accurate Texas Saliva Test Results- We offer certified and accurate saliva drug testing results.
  • Drug Policy Creation- Texas employer saliva drug testing policy implementation.
  • Our Texas Saliva Drug Testing Staff- Confidentiality, reliability, and professionalism by our Texas saliva drug testing staff.
  • Affordable Saliva Drug Test Pricing- Our saliva drug testing lab in Texas will strive to meet or beat any competitors' pricing!
  • Our Texas Saliva Drug Testing Labs- Clean and comfortable saliva drug testing facilities.

At Quicktest Labs, we conduct saliva drug tests and all other Texas drug testing services, by following strict guidelines and best-practices to ensure accuracy and reliability of results. On top of that, we get you your results quickly and affordably, making Quicktest Labs your best option for drug testing services in Texas, Texas.

Our Services

TCOLE Drug Test Lab

TCOLE Provider!

One stop shop for TCOLE L-2 and L-3 Form Requirements

Quicktest Labs is a TCOLE provider, and we welcome any law enforcement to fulfill both the Licensee Psych Health L-3 form (physical and drug test) and the Licensee Psych Health L-3 form (psychological evaluation) requirements at our one stop shop!

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drug and dna test Texas

Our Certified Drug and Alcohol Testing in Texas


We provide drug, alcohol, and DNA testing in Texas for both private and legal purposes. Our certified drug and alcohol testing collection labs 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 Texas drug and alcohol screening services for both individuals as well as employers. Contact our alcohol or drug screening lab to find out more about our testing services.

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