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.
Winters, California, is a charming small town nestled in Yolo County. Known for its rich agricultural heritage, this community boasts lush landscapes and a close-knit atmosphere. Despite its small size, Winters is bursting with character and offers a welcoming environment for both residents and visitors alike.
The town has a modest population of about 7,000 residents, creating an intimate and friendly community vibe. Winters is characterized by its historic downtown area, featuring quaint shops, delightful eateries, and vibrant art galleries that attract tourists and locals seeking unique experiences.
Agriculture plays a significant role in Winters, with the surrounding areas producing almonds, walnuts, and various fruits. This focus on farming not only supports the local economy but also contributes to the area's scenic beauty, with orchards and vineyards dotting the landscape.
Winters is committed to preserving its natural surroundings, with numerous parks and outdoor spaces for recreation. Locals and visitors can enjoy hiking, biking, and fishing in the nearby Putah Creek or embark on wine-tasting adventures at local vineyards.
Education is a priority in Winters, with well-regarded schools serving the community. The town is part of the Winters Joint Unified School District, known for its commitment to academic excellence and student success.
The community's calendar is filled with events celebrating its arts and culture, such as the annual Winters Salmon Festival, which highlights the town's connection to the nearby waterways. Local music festivals and farmers' markets also showcase the talents and produce of the region.
Winters enjoys a mild climate, with warm summers and cool, wet winters. This temperate weather fosters outdoor activities year-round, making it an ideal spot for those who appreciate a slower pace and a verdant environment.
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.
