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.
Weslaco, Texas, is nestled in the southern part of the state, known for its rich cultural blend and agricultural significance. Strategically located in the Rio Grande Valley, Weslaco serves as a crucial hub between the U.S. and Mexico, resulting in a lively exchange of traditions and commerce that define its unique character.
The city is part of Hidalgo County and boasts a dynamic community with a population that's diverse and growing steadily. Weslaco's economy thrives on a combination of agriculture, retail, and medical services, often attracting business investments due to its strategic location and comprehensive infrastructure.
Weslaco's historical essence is captured through various landmarks and its role during the early 20th-century citrus boom, which propelled its growth. The city continues to preserve its heritage while embracing modernity through festivals, museums, and community events that celebrate its vivid history.
Education plays a pivotal role in Weslaco, with numerous schools and institutions contributing to a robust educational environment. Weslaco Independent School District, along with South Texas College Mid-Valley Campus, ensure that educational needs across all ages are met with quality and inclusiveness.
The climate in Weslaco is predominantly warm, characterized by long, hot summers and mild winters, making it an attractive destination for those seeking year-round warmth. This temperate climate also contributes to its rich agricultural output, fueling both local and export markets.
Weslaco's location in the Lower Rio Grande Valley places it amidst biodiversity, with attractions like the Estero Llano Grande State Park offering opportunities for bird watching and nature walks. These natural reserves are testament to the city's commitment to preserving its natural beauty and encouraging outdoor activities.
As a city that continues to expand and evolve, Weslaco is marked by its community-driven spirit and welcoming atmosphere. Various cultural festivals, recreational facilities, and an active arts scene ensure there is always something happening, welcoming residents and visitors alike to participate in its vibrant community life.
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.
