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.
Penryn, California, is a small unincorporated community located in Placer County. Known for its rural charm and historical significance, Penryn offers a glimpse into California's storied past while providing a welcoming environment for its residents. The town was founded in the 1860s during the gold rush era and has maintained much of its original character.
Demographically, Penryn is a predominantly residential area with a close-knit community atmosphere. It is characterized by its agricultural roots, with numerous family-owned farms and orchards dotting the landscape. The population, although small, is diverse in terms of age groups and occupations, reflecting the town's adaptability to modern times.
Education is valued in Penryn, with access to quality schools serving children from the surrounding areas. The community is supportive of educational initiatives, fostering an environment where young minds can thrive. The proximity to larger cities provides residents with additional opportunities for higher education and professional development without sacrificing the tranquility of small-town life.
Recreationally, Penryn offers various outdoor activities, from hiking along its scenic trails to exploring local parks. Its location near the Sierra Nevada foothills makes it an ideal spot for nature enthusiasts and adventure seekers. The town's mild climate ensures that these activities can be enjoyed almost year-round, attracting visitors from neighboring regions.
The economy of Penryn is largely driven by agribusiness and small enterprises. Local markets and shops offer a range of products, from fresh produce to handmade crafts, reflecting the community's entrepreneurial spirit. Efforts to sustain the local economy are supported through community events and partnerships with regional businesses.
Culturally, Penryn embraces its historical roots while encouraging contemporary expressions. Local museums and historical sites illustrate the town's development through the years. Community events and festivals celebrate this heritage, providing residents and visitors with a sense of connection to the past and each other.
Despite its small size, Penryn boasts a strong sense of community involvement. Residents often partake in civic activities and volunteer opportunities, contributing to the town's collective well-being. This spirit of cooperation helps maintain Penryn's charm and ensures that it remains a desirable place to live and visit.
California, often known as the Golden State, is the most populous state in the United States, boasting over 39 million residents as of the latest estimates. It is a global trendsetter in popular culture, technology, business, and environmentalism. California's diverse landscape encompasses deserts, rivers, beaches, and vast forests.
Economically, California is a powerhouse. It is home to Silicon Valley, the epicenter of high-tech innovation, and Hollywood, the world's entertainment capital. With an economy larger than most countries, California plays a major role in driving the U.S. national economy, excelling in sectors such as technology, agriculture, and entertainment.
The state's educational system includes world-class institutions like Stanford University and the University of California system. Additionally, California is known for its high quality of life, offering diverse cultural experiences, outdoor activities, and progressive social policies, making it one of the most desirable locations in the world.
California's geography and climate are as diverse as its population, providing a wide range of experiences. From the snowy peaks of the Sierra Nevada to the sunny beaches of Southern California, the state offers an array of activities that attract millions of tourists annually, contributing significantly to its robust economy.
