10 Panel Drug Test
Same-day scheduling at 17,000 + locations l Confidential results
A 10 panel drug test stands as one of the most comprehensive options available for drug screening. Unlike the standard 5 panel test, this expanded version is designed to detect a wider array of substances. It includes common drugs such as marijuana, cocaine, opiates, amphetamines, and PCP. However, it extends its coverage to also screen for benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes (methaqualone).
This extensive range makes the 10 panel drug test an invaluable tool for identifying both common and less frequently abused substances. Employers, especially in safety-sensitive industries, favor this test due to its thoroughness. Courts and individuals involved in legal cases in San Marcos, TX also frequently opt for this broader assessment to ensure clarity and accuracy in drug testing procedures.
While the 5 panel drug test primarily addresses the most commonly abused drugs, the 10 panel provides a more holistic understanding of an individual's drug use. It captures those substances that may not be as prevalent but are nonetheless important in certain contexts. This makes it an apt choice for those requiring detailed insights into potential drug use.
Trust in the 10 panel drug test is owed to its enhanced capability of detecting substances that could be overlooked by less comprehensive tests. By providing a broader spectrum of screening, it helps maintain safety and compliance across various sectors. This aspect is particularly valued in industries where safety is paramount, and in legal situations where thoroughness can influence outcomes.
The versatility of the 10 panel drug test is one of its strongest points. Whether for employment screening, probation requirements, or personal knowledge, its ability to deliver detailed results is unmatched. In environments where understanding the full scope of substance use is crucial, the 10 panel stands out as the preferred method of testing.
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.
31 Drug-Testing Centers in San Marcos
900 Bugg Ln Ste 2101.36 miles
San Marcos, TX 78666
1348 N State Highway 123 Ste A1.50 miles
San Marcos, TX 78666
1301 Wonder World Dr2.12 miles
San Marcos, TX 78666
1305 Wonder World Dr2.13 miles
San Marcos, TX 78666
135 Bunton Creek Rd Ste 1009.93 miles
Kyle, TX 78640
1941 S Interstate 35 Ste 11312.74 miles
San Marcos, TX 78666
2000 S Interstate 35 Ste N512.74 miles
Round Rock, TX 78681
110 N Interstate 35 Ste 315-17012.74 miles
Round Rock, TX 78681
10001 S Interstate 35 Ste 30012.74 miles
Austin, TX 78747
110 N Interstate 35 Ste 26012.74 miles
Round Rock, TX 78681
3910 S Interstate 35 Ste 30012.74 miles
Austin, TX 78704
2900 S Interstate 35 Ste 11012.74 miles
Austin, TX 78704
1528 Common St Ste 614.54 miles
New Braunfels, TX 78130
155 Cimarron Park Loop Ste A14.84 miles
Buda, TX 78610
112 Cimarron Park Loop Ste A14.84 miles
Buda, TX 78610
965 N Walnut Ave Ste 500a15.29 miles
New Braunfels, TX 78130
160 Creekside Way15.91 miles
New Braunfels, TX 78130
300 S Colorado St Ste A16.34 miles
Lockhart, TX 78644
1659 W State Highway 46 Ste 16017.26 miles
New Braunfels, TX 78132
1329 W San Antonio St17.62 miles
New Braunfels, TX 78130
14100 Ranch Rd Ste 90020.23 miles
Wimberley, TX 78676
401 W Slaughter Ln Ste 30021.63 miles
Austin, TX 78748
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 San Marcos, TX
San Marcos, Texas, is a vibrant city known for its rich history and close-knit community. Nestled in the heart of the Texas Hill Country, San Marcos offers a blend of scenic beauty and modern amenities, attracting both visitors and new residents alike. The city is home to Texas State University, which serves as a cultural and educational hub in the region.
With a population of over 67,000, San Marcos has experienced significant growth in recent years, bolstered by its appealing lifestyle and economic opportunities. The city's demographic composition is diverse, contributing to a dynamic cultural landscape where various traditions and perspectives thrive.
San Marcos boasts a thriving arts scene, with numerous galleries, theaters, and music venues contributing to its vibrant cultural fabric. The downtown area is a focal point for community events, featuring an array of local shops, cafes, and eateries, capturing the essence of this lively city.
The San Marcos River runs through the city, offering residents and visitors a natural setting for recreational activities such as kayaking, tubing, and picnicking. This natural landmark is integral to the city's identity, providing both ecological benefits and opportunities for outdoor fun.
Education is a cornerstone in San Marcos, with well-regarded schools and higher education facilities that offer strong academic programs. Texas State University not only enhances the educational landscape but also enriches the local economy and cultural scene.
Economic development in San Marcos is driven by a diverse array of sectors, including retail, education, and manufacturing. The city supports businesses with infrastructure and resources necessary for sustainable growth and innovation.
San Marcos is strategically located between Austin and San Antonio, making it an attractive location for residents and businesses seeking the advantages of urban amenities while enjoying the tranquility of a smaller community. This synergy continues to fuel its appeal as a desirable place to live, work, and play.
San Marcos, TX Drug Information & Statistics
Understanding drug-related statistics in San Marcos, Texas, is crucial for addressing community health and safety. While precise local data may vary, national trends often highlight key concerns, such as opioid and prescription drug misuse. Educational and intervention programs are essential to combating these issues within the community. San Marcos continues to work towards reducing drug abuse through various public health initiatives and collaborations with law enforcement and healthcare providers.
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.