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.
Greenfield, Tennessee, a small city located in Weakley County, offers a charming blend of rural tranquility and close-knit community spirit. Known for its friendly residents and welcoming atmosphere, Greenfield embodies the quintessential small-town charm that is often associated with Tennessee. The city's scenic landscapes and open spaces provide a peaceful retreat from the hustle and bustle of urban life.
The city has a population of just over 2,000 residents, fostering a tight-knit community where neighbors often know each other by name. This sense of community is reflected in the various local events and gatherings that take place throughout the year, fostering connections among residents and providing opportunities for social engagement.
Greenfield's economy is primarily driven by agriculture and small businesses, reflecting the rural nature of the area. The city's local economy depends on the dedication and hard work of its residents, who contribute to its development and sustainability. The downtown area features a variety of locally owned shops and services, providing essential goods and fostering economic growth.
Education is a cornerstone of the Greenfield community, with schools that are committed to providing quality education to students. The city's educational institutions are a source of pride for residents, offering a range of programs and activities that encourage student engagement and success.
Outdoor enthusiasts will find plenty to enjoy in Greenfield, with numerous parks and recreational areas available for hiking, picnicking, and other outdoor activities. These spaces serve as a beautiful backdrop for family gatherings, community events, and solitary retreats into nature.
Greenfield also takes pride in its cultural heritage, with several historical sites and landmarks that reflect its rich history. Residents and visitors can explore these locations to gain a deeper understanding of the city's past and its role in the broader history of Tennessee.
Community involvement is encouraged in Greenfield, with numerous volunteer opportunities and civic organizations available for residents to join. This active participation helps maintain the city's warm and welcoming atmosphere, making it an ideal place for families and individuals seeking a supportive and vibrant community.
Tennessee, located in the southeastern United States, is renowned for its vibrant music culture, scenic beauty, and historical landmarks. From the Smoky Mountains to the Mississippi River, Tennessee offers diverse landscapes and rich cultural experiences.
The state capital is Nashville, well-known as the heart of country music. The largest city, Memphis, is famous for its influential blues music scene and as the home of Elvis Presley's Graceland. In 2023, Tennessee's population was approximately 7 million, showcasing a blend of urban cities and rural areas.
Tennessee is an economic powerhouse in the region, with key industries such as healthcare, automotive manufacturing, and agriculture. The state's economy is bolstered by its strategic location with access to major highways, railways, and rivers, making it a central hub for commerce.
