Testing Locations Nationwide
Urine, Hair, Oral Fluid, Blood
Select the panel that best fits your program's risk profile, compliance or personal needs.
| Panel | Drugs Covered | Best For |
|---|---|---|
| 5-Panel | THC, Cocaine, Opiates, Amphetamines, PCP | Baseline employment screening |
| 7-Panel | 5-panel + Barbiturates, Benzodiazepines | Healthcare & safety-sensitive roles |
| 10-Panel | 7-panel + Methadone, Propoxyphene, Quaaludes* | Expanded coverage (role-specific) |
Fast, simple, and compliant from order to results.
Buy online or by phone. Choose location and donor details.
Visit a nearby collection site with a valid photo ID.
Lab analysis with confirmatory testing and MRO review if needed.
Secure results delivered to the employer or individual.
Ranges vary by substance, frequency of use, metabolism, body mass, dosage, hydration, and lab cutoff levels.
| Drug | Urine | Hair | Blood | Nails |
|---|---|---|---|---|
| Marijuana (THC) | 1-30 days | Up to 90 days | 2-3 days | Up to 3-6 months |
| Cocaine | 2-4 days | Up to 90 days | 1-2 days | Up to 3-6 months |
| Opiates (Codeine, Morphine, Heroin) | 1-3 days | Up to 90 days | Up to 24 hours | Up to 3-6 months |
| Amphetamines (incl. Methamphetamine) | 1-3 days | Up to 90 days | 1-2 days | Up to 3-6 months |
| PCP (Phencyclidine) | 1-7 days | Up to 90 days | 1-3 days | Up to 3-6 months |
Screening at SAMHSA-certified laboratories with confirmatory GC/MS or LC-MS/MS testing as needed.
Every non-negative screen is reviewed by a Medical Review Officer. Chain-of-Custody Form (CCF) maintained end-to-end. DOT collections and results reporting follow 49 CFR Part 40 when specified by the employer/order.
Windthorst, Texas, is a small yet vibrant community located in Archer County. Known for its rich agricultural heritage, Windthorst serves as a hub for local dairy farming and cattle raising. The town’s rural charm is complemented by a close-knit community, where neighbors know one another and community events are celebrated with great enthusiasm.
The population in Windthorst is just under 500 residents, according to the latest census data. This small size contributes to a tight-knit atmosphere where residents often engage in local activities and support one another. The community values tradition and has a strong sense of identity rooted in its rich history and agricultural background.
Windthorst is predominantly made up of families and individuals who have deep roots in the area. The community enjoys a low crime rate, with local law enforcement and residents working together to maintain a peaceful environment. Education plays a crucial role, with Windthorst School District providing quality education to the town's children.
Windthorst is home to several annual events that celebrate its heritage and bring together residents and visitors alike. These events reflect the community’s commitment to preserving its history and fostering a sense of belonging among new and long-standing residents.
Local businesses, primarily small and family-owned, contribute to the town's economy. These businesses often embody the town’s values of hard work and community service, offering residents and visitors alike a glimpse into the straightforward, honest way of life that Windthorst represents.
The community is predominantly made up of Caucasian residents, with a few other ethnicities represented. This demographic homogeneity contributes to a shared cultural experience and mutual understanding among the population.
Windthorst’s landscapes are characteristic of North Texas, featuring rolling plains and open spaces that provide a peaceful backdrop for both residents and visitors. The town's agricultural surroundings not only contribute to its economy but also shape its local culture and lifestyle.
Texas, the second most populous state in the U.S., boasts a diverse culture influenced by its rich history and wide-ranging demographics. With over 29 million residents, Texas offers a blend of urban and rural life, featuring bustling cities like Houston, Dallas, and San Antonio, alongside vast landscapes including deserts, forests, and coastlines.
The state's economy is robust, driven by industries such as energy, technology, and agriculture. Texas is a leading oil producer, contributing significantly to the nation's energy sector. Additionally, it is home to a burgeoning tech industry, with Austin known as a tech hub, attracting numerous startups and established companies.
Education in Texas is an important facet of its identity, with several renowned universities. The University of Texas and Texas A&M University are both notable for their research contributions and vibrant campus life. The state's commitment to education is evident in its vast network of public schools and institutions.
Rich in history, Texas proudly maintains its heritage, celebrated through numerous festivals and cultural sites, drawing millions of tourists annually. The Alamo, a symbol of Texan pride and independence, is one of the state's key attractions, telling the story of its fight for autonomy within a dynamic national landscape.
