Rapid Saliva & Oral Fluid Testing
The gold standard for recent use detection in Cookeville.
- (931) 432-8378
- 1546 Each Spring St D.
- Monday-Friday 8-4 PM
Why Choose Premier Drug Testing in Cookeville?
Cookeville’s Trusted Partner for Fast, Accurate, and Confidential Testing.
20+ Years of Local Expertise
Our certified collectors use two decades of experience to ensure every test is handled with precision and 100% confidentiality.
Immediate Detection Window
Saliva testing is the most effective way to detect substance use within minutes of ingestion. Perfect for reasonable suspicion or post-accident requirements.
Rapid Results
On-site oral fluid screening with instant results. The fastest, most non-invasive way to get cleared for work or legal mandates.
DOT & Court-Admissible
Our saliva tests follow strict chain-of-custody protocols and are processed in SAMHSA-certified labs, ensuring they stand up in court or corporate settings.
Non-Invasive Collection
No private bathroom is required. Our technicians perform a simple, directly observed mouth swab in a clinical, professional environment.
No Appointment Necessary
Cookeville’s premier walk-in lab. Visit us anytime Monday–Friday, 8 AM–4 PM. No wait times, no hassle.
Our Testing Services
Professional Lab Results. Rapid Turnaround. Local Service.
Instant Screening
On-site saliva kits provide immediate results for rapid decision-making.
Oral Fluid & Saliva
Our primary non-invasive method for recent use detection.
Observed Collection
Collections are directly observed, making samples nearly impossible to cheat.
DOT Compliance
Oral fluid is now a Federal DOT-approved method for safety-sensitive roles.
Non-Invasive
No private bathrooms required. A simple mouth swab is all that is needed.
Lab Certified
All screens are confirmed by SAMHSA-certified labs for legal defensibility.
Need Help?
Frequently Asked Questions
How far back does a saliva drug test go?
Saliva testing is designed for recent use detection. Most substances are detectable for 5 to 48 hours after use. This makes it more effective than urine or hair for identifying immediate impairment.
How long does the mouth swab take?
The collection is extremely fast. The donor uses a specialized swab to collect oral fluid, a process that typically takes less than 5 minutes.
Can you cheat a saliva drug test?
It is nearly impossible. Unlike urine tests, saliva collections are directly observed by the technician. There is no opportunity for a donor to use a substitute or an adulterant.
Is saliva testing DOT approved?
Oral fluid testing is now an approved method for Federal DOT drug testing. It provides a non-invasive, secure alternative to traditional urine collections.
When are saliva drug test results available?
Instant saliva screenings provide results within minutes. For lab-based tests or presumptive positives that require further confirmation, results are typically available within 2 to 3 business days.