Testing Services
Instant Testing


Why Choose Instant Urine or Oral Fluid Testing?
- Purpose-driven screening: Instant urine testing is commonly used for general drug screening, while oral fluid testing is well suited for identifying recent drug use.
- Rapid, reliable results: Both testing methods deliver highly accurate preliminary results within minutes, supporting quick and informed decision-making.
Fact Sheets
Collection Supplies
USDTL provides all required drug and alcohol testing collection supplies at no additional cost. Orders are placed and tracked through our secure web portal, ensuring you always have what you need—when you need it. Click the button below to contact us about ordering collection supplies.
- Included in each test
- Ability to order supplies directly from USDTL
- Convenient access to order supplies
Certifications & Accreditations



Find A Collection Site
Whether you’re visiting us in person or simply want to know where we’re based, here’s some helpful information about our location

Relevant Videos

Environmental Exposure 101

Environmental Exposure 101

Environmental Exposure 101

Environmental Exposure 101
Ready to Partner with USDTL?
For over 25 years, USDTL has delivered accurate, reliable laboratory testing services across 200 locations nationwide. From hospitals to government agencies to employers, we partner with organizations that demand precision.

























