10 Panel Drug Test
Same-day scheduling at 17,000 + locations l Confidential results
A 10 panel drug test is considered one of the most comprehensive drug screening options available today. It is specifically designed to detect a range of both common and less frequently abused substances, providing a more thorough assessment of an individual's drug use. This level of detail distinguishes it from the more limited 5 panel drug test, which only identifies marijuana, cocaine, opiates, amphetamines, and PCP.
The 10 panel test expands its scope by including benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes (methaqualone). Such an expanded range is critical for identifying drug use that might otherwise go unnoticed in tests with narrower scopes. Because of this comprehensive coverage, the 10 panel test is highly regarded and widely used in various scenarios.
Employers often choose the 10 panel test when screening potential hires or conducting regular checks on current employees, especially in safety-sensitive industries. Its broad scope helps ensure that individuals responsible for critical tasks operate without impairment. As a result, it is often implemented as part of company policies to maintain a safe work environment.
In legal cases, particularly within the state of Castaic, CA, the 10 panel drug test is frequently utilized to provide a clearer picture of an individual's substance use. Courts may order this test in situations where understanding the breadth of drug use could influence legal decisions. Thus, it is a preferred option for attorneys and judges needing comprehensive evidence.
Individuals may also opt for a 10 panel drug test to evaluate their own drug use or that of a loved one. It can offer peace of mind, confirm suspicions, or support addiction recovery efforts. Given its accuracy and thoroughness, this drug test is a highly trusted option for anyone needing a detailed analysis of substance use.
Key Benefits
- Comprehensive coverage of 10 major drug classes, including common Rx misuse
- Multiple specimen options: urine, hair, oral fluid, blood, nails
- Recent & long-term detection for versatile screening needs
- Workplace safety support for policy compliance
- Legal defensibility with lab confirmation & chain of custody
- Confidential accuracy via SAMHSA-certified labs & MRO review
Who Chooses a 10 Panel?
- Employers (healthcare, construction, education, corporate)
- Court, probation, and child custody cases
- Treatment & recovery programs
- Individuals & families seeking private testing
DOT-regulated testing follows the 49 CFR Part 40 5-panel - order the DOT 5 panel when required.
29 Drug-Testing Centers in Castaic
23823 Valencia Blvd Ste 1606.57 miles
Valencia, CA 91355
22840 Soledad Canyon Rd6.80 miles
Saugus, CA 91350
24355 Lyons Ave Ste 1308.41 miles
Santa Clarita, CA 91321
23206 Lyons Ave Ste 1098.98 miles
Newhall, CA 91321
19042 Soledad Canyon Rd10.14 miles
Santa Clarita, CA 91351
2876 Sycamore Dr Ste 200,15.48 miles
Simi Valley, CA 93065
2650 Jones Way Ste 2415.52 miles
Simi Valley, CA 93065
2655 First St. Suite 34016.74 miles
Simi Valley, CA 93065
14901 Rinaldi St Ste 20417.28 miles
Mission Hills, CA 91345
1350 E Los Angeles Ave17.48 miles
Simi Valley, CA 93065
10630 Sepulveda Blvd Ste 10017.94 miles
Mission Hills, CA 91345
18250 Roscoe Blvd Ste 120,19.26 miles
Northridge, CA 91325
9561 Van Nuys Blvd19.58 miles
Panorama City, CA 91402
16300 Roscoe Blvd Ste 1a19.94 miles
Van Nuys, CA 91406
8780 Van Nuys Blvd Bldg C20.46 miles
Panorama City, CA 91402
14850 Roscoe Blvd20.78 miles
Panorama City, CA 91402
6325 Topanga Canyon Blvd #50120.99 miles
Woodland Hills, CA 91367
5601 De Soto Ave Bldg 121.09 miles
Woodland Hills, CA 91367
10 Panel Lab Based Test vs. 10 Panel Instant Test
Understand the differences - speed vs. defensibility - so you can choose the right 10 panel drug test option for employment, court, and personal testing.
Both options screen the same 10 drug classes (THC, cocaine, opiates, amphetamines/methamphetamine, PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes*). The difference is how results are produced, verified, and used.
*Methaqualone only available in urine lab-based testing
10 Panel Lab based vs. 10 Panel Instant Drug Test
| Feature | 10 Panel Lab-Based | 10 Panel Instant (POCT) |
|---|---|---|
| Primary Use | Employment, legal/court, policy-driven programs | Rapid on-site screening; same-day hiring decisions |
| Specimen | Urine (standard); hair/oral fluid/nail options | Urine (most common) |
| Speed | Negatives 1 business day after lab receipt; non-negatives 2-3 days with MRO | Screen results in 5-10 minutes (presumptive) |
| Accuracy & Confirmation | High; confirmatory GC/MS or LC-MS/MS on any non-negative | Screening only; non-negatives should be lab-confirmed |
| MRO Review | Yes (on non-negative lab results) | Not by default; added when sending to lab |
| Chain of Custody (CCF) | End-to-end documented | Used for screen; lab CCF applies if sent for confirmation |
| Legal Defensibility | Strong (SAMHSA-certified lab + confirmation + MRO) | Limited until confirmed by a lab |
| Compliance | Meets most employer/court policies; DOT uses lab-based 5-panel | Great for rapid screens; policies often require confirmation for final action |
| Cost Profile | Higher unit price; includes confirmation/MRO when needed | Lower upfront; confirmation adds cost/time on non-negatives |
Choose 10 panel Lab-Based If You Need:
- Defensible results for employment, licensing, or court
- MRO oversight to evaluate prescriptions and verify results
- Audit-ready documentation with full Chain of Custody
- Mass-spectrometry confirmation for any non-negative screen
Best for: pre-employment, randoms, return-to-duty/follow-up, post-accident (when policy requires confirmation), legal/custody cases.
Order 10 Panel Lab-BasedChoose Instant (POCT) If You Need:
- Immediate screening at the point of collection
- Faster hiring decisions with on-site programs
- To screen first, confirm only if needed
- Temporary removal from duty pending confirmation (policy-dependent)
Reminder: Instant results are presumptive. Confirm non-negatives at a SAMHSA-certified lab for final decisions.
Order 10 Panel Instant10 Panel Drug Test Detection Times
Windows are driven by drug metabolism and specimen type, not whether testing is lab-based or instant. Urine is standard for both; alternative specimens are typically lab-based.
| Specimen | Typical Detection Window | Best Use |
|---|---|---|
| Urine | 1-7 days (THC up to 30) | Employment, legal, personal |
| Hair | Up to 90 days | History/patterns of use |
| Oral Fluid (Saliva) | 24-72 hours | Recent use; post-accident/suspicion |
| Blood | Hours to 2-3 days | Very recent use |
| Nails | 3-6 months | Extended look-back |
Compliance Notes
- DOT programs require a lab-based 5-panel under 49 CFR Part 40 (not a 10 panel).
- Many employer/court policies require lab confirmation + MRO review for final actions.
- On-site instant testing may require appropriate CLIA credentials depending on device and state rules.
10 Panel Drug Test FAQ's
Questions about 10 panel drug testing: Coverage. Detection times, Turnaround, Compliance, and More.
Quick overview: A 10 panel drug test screens for marijuana (THC), cocaine, opiates, amphetamines (incl. methamphetamine), PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes (methaqualone*).
*Available in lab-based testing only
What Does a 10 Panel Drug Test Detect?
- Marijuana (THC)
- Cocaine
- Opiates (morphine, codeine, heroin)
- Amphetamines (incl. methamphetamine)
- Phencyclidine (PCP)
- Benzodiazepines
- Barbiturates
- Methadone
- Propoxyphene
- Quaaludes (methaqualone) (available in lab-based testing only)
How It Works
- Order: Online or by phone; select location and donor details.
- Collection: Visit a nearby site with a valid photo ID.
- Lab Analysis: Immunoassay screen with GC/MS or LC-MS/MS confirmation when needed.
- Results: Negatives within 1 business day; non-negatives 2-3 business days after MRO review.
Compliance You Can Trust
- Trained & Qualified Collectors
- Testing at SAMHSA certified laboratories
- Confirmatory GC/MS or LC MS/MS testing
- Medical Review Officer (MRO) oversight for non-negative screens
- End to end electronic Chain of custody (CCF) documentation
For DOT-regulated positions, use the DOT 5-panel per 49 CFR Part 40.
Nationwide Locations
Find a convenient collection site near you and schedule same-day testing. All sites follow strict chain-of-custody procedures and quality controls. Find Locations
Questions? Call 1-800-221-4291 or contact us.
10 panel starting at $109.99, price shown for standard lab based 10 panel urine test; volume & employer discounts available.
Last updated September 6, 2025
Same-Day Scheduling
Appointments at 17,000+ collection sites nationwide.
Certified Lab Testing
SAMHSA-certified labs with MRO review on non-negative screens.
Secure Results
Confidential online reporting in 1-3 business days.
10 Panel Drug Testing in Castaic, CA
Castaic, California, nestled in the northern part of Los Angeles County, is a vibrant community that combines the tranquility of suburban living with the convenience of urban accessibility. Known for its picturesque landscapes, Castaic is home to the stunning Castaic Lake, which provides residents and visitors with ample opportunities for outdoor recreation such as boating, fishing, and hiking.
With a growing population, Castaic has seen development in infrastructure and amenities, making it an attractive place for families and individuals seeking a balanced lifestyle. The community is well-served by schools, parks, and local businesses, contributing to a strong sense of community and belonging among its residents.
Castaic's strategic location near major highways makes it a convenient hub for commuters. The close proximity to major cities, such as Los Angeles, provides residents with access to a myriad of job opportunities, cultural attractions, and entertainment options, without sacrificing the peaceful benefits of living in a smaller town.
Demographically, Castaic is diverse, with a mix of different cultures and backgrounds contributing to the community's rich social tapestry. This diversity enhances the cultural experiences available to residents and encourages a welcoming and inclusive atmosphere throughout the town.
Education is a key focus in Castaic, with several well-regarded public and private educational institutions providing quality learning environments. The emphasis on education is further supported by active community programs and initiatives aimed at enriching the lives of young people through extracurricular activities.
Economically, Castaic is supported by a blend of local businesses, retail establishments, and services that cater to the needs of the community. As the area continues to grow, opportunities for entrepreneurship and new ventures are expanding, offering potential avenues for economic development.
Castaic's sense of community is palpable, with various events and festivities held throughout the year to bring residents together. These events, ranging from holiday celebrations to local markets, enhance the communal spirit and provide opportunities for neighbors to connect and collaborate.
Castaic, CA Drug Information & Statistics
Drug-Related Statistics for Castaic, California:
- While specific local statistics for Castaic are limited, it's part of Los Angeles County, where approximately 9% of residents reported illicit drug use in the past year.
- In Los Angeles County, opioids remain a critical concern, with numerous overdose cases reported annually. Efforts are ongoing to improve access to treatment and prevention programs.
- Los Angeles County authorities have increased the availability of naloxone, a medication designed to rapidly reverse opioid overdose.
Rapid 10 panel urine drug tests, starting at $114 - Volume discounts available for employers
Price shown for standard rapid 10 panel urine test. DOT testing available upon request.