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.
Brownsville, Texas, a picturesque city in Cameron County, is known for its rich history and vibrant cultural scene. Situated on the southernmost tip of Texas, it lies near the border with Mexico, offering a unique blend of Texan and Mexican cultures. The Rio Grande flows along its banks, providing stunning landscapes for residents and visitors alike.
Brownsville boasts a growing population of over 180,000, making it one of the largest cities in the Rio Grande Valley. The city is a cultural and economic hub, with a diverse community and a strong sense of heritage. Education is highly valued here, with numerous schools and higher education institutions contributing to the vibrant local economy.
Historically, Brownsville played a significant role during the Mexican-American War, and the city continues to celebrate its historical legacy through various museums and festivals. The annual Charro Days Fiesta is a notable event that highlights the city's strong bicultural ties, attracting tourists from all over.
The economy of Brownsville is robust, with key industries such as manufacturing, logistics, and healthcare thriving. The city's proximity to Mexico also encourages cross-border trade, playing an integral role in its economic development. Notably, SpaceX's launch site near Brownsville has brought significant technological and economic opportunities.
With warm temperatures year-round, Brownsville enjoys a pleasant subtropical climate. This is ideal for those who love outdoor activities, which the city supports with numerous parks, nature trails, and wildlife refuges. The nearby beaches of South Padre Island are a popular destination for beach-goers and nature enthusiasts.
Demographically, Brownsville is a predominately Hispanic city, with rich cultural traditions reflected in local music, food, and art. This multiculturalism contributes to a dynamic social environment where diverse cultural expressions are celebrated and supported.
The city government is committed to improving the quality of life for its residents, focusing on infrastructure development, education, and public safety. Recent efforts have also included sustainable development projects aimed at preserving the natural beauty and resources of the area.
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.
