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.
Dierks, Arkansas, is a small yet vibrant city located in Howard County. Known for its rich natural beauty, Dierks is nestled amidst rolling hills and lush forests, providing a peaceful retreat for its residents and visitors alike. The city is characterized by its strong sense of community and offers a welcoming environment for families and businesses.
The population of Dierks is approximately 1,000 residents, making it a tight-knit community where everyone knows each other. The city prides itself on its friendly atmosphere and the ease of living it offers to its residents. The majority of the population is comprised of hardworking individuals engaged in various industries, including agriculture and manufacturing.
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Dierks is also known for its outdoor recreational opportunities. With close proximity to the Ouachita National Forest, residents and visitors can enjoy activities such as hiking, fishing, and camping. The nearby Dierks Lake is a popular spot for boating and water sports, offering scenic views and a relaxing environment.
The city's economy is supported by various industries, including timber and poultry production. These industries provide employment opportunities and contribute significantly to the local economy. Dierks' strategic location and industry presence make it a central hub for commerce in the region.
Community events and festivals in Dierks are occasions for residents to come together and celebrate their heritage. The annual Pine Tree Festival is one such event that draws visitors from across the region, featuring parades, food stalls, and live music.
Dierks, Arkansas, with its picturesque settings, strong community values, and economic opportunities, offers a quality of life that is cherished by its residents. Whether it's through educational pursuits or engaging in outdoor activities, life in Dierks is both fulfilling and enriching.
Arkansas, known for its diverse geography ranging from mountains to dense forests, is located in the southern region of the United States. Home to over three million residents, Arkansas boasts a robust agricultural sector as well as growing industries in aerospace and logistics.
The state capital, Little Rock, serves as the political and economic hub, offering a range of cultural and recreational amenities. Notable for its natural beauty, Arkansas attracts outdoor enthusiasts to its parks and scenic trails.
With a rich history tied to the expansion and development of America, Arkansas has significant contributions in civil rights, education, and infrastructure. The state continues to evolve, maintaining a delicate balance between preserving its natural heritage and pursuing economic growth.
Diverse in its demographics, Arkansas has a vibrant mix of communities contributing to its cultural and economic fabric. The state's universities and research institutions play a vital role in advancing knowledge and innovation, furthering its reputation as a cradle of progress and opportunity.
