NMS Labs

NMS Labs "Science in the Pursuit of Truth" We are a top quality expert in forensic and clinical lab testing, leading the way in excellence and innovation.

For more than 40 years, NMS Labs has been setting the standard for excellence in clinical toxicology and forensic testing—responding to the needs of healthcare providers, medical researchers, coroners, and the criminal justice system with state-of-the-art tests that other labs don’t or can’t provide. A national reference laboratory, NMS Labs is unsurpassed in its scope of tests, accuracy of result...s, client service, scientific expertise, and innovation in the areas of:
• Forensic toxicology and criminalistics
• Clinical toxicology and esoteric testing
• Clinical research support
• Expert consultative services
At our state-of-the-art headquarters which includes clinical, forensic and research facilities, our dedicated and secure crime laboratory, and a staff of more than 200 highly trained professionals, NMS Labs successfully handles the needs of over 2,000 clients worldwide each year. Whether you require standardized or one-of-a-kind testing, NMS Labs consistently provides timely and authoritative results, capable of withstanding the most challenging judicial and scientific review. Our 66,000-square-foot, state-of-the-art headquarters—which includes clinical, forensic and research facilities—and our dedicated and secure crime laboratory, all provide the finest testing services available. As the lab that other labs turn to for outsourced testing services, NMS Labs capabilities are recognized worldwide for:
• Scope of testing
• Accuracy of results
• Scientific expertise and innovation
• Customer service and support
• Expert services and consultation
Expertise for a Broad Spectrum of Clients - NMS Labs provides services and capabilities to meet the needs of:
• Reference laboratories
• Hospital core and regional laboratories
• Clinical research organizations (CROs)
• Medical examiners and coroners
• Law enforcement agencies
• Corporations
• University researchers
• Government agencies
• Attorneys
• Pharmaceutical and medical device firms
• Courts of law

NMS Labs at SOFT 2025 | October 26–31 | Portland, OR​NMS Labs is excited to attend the SOFT 2025 Annual Meeting, joining...
10/27/2025

NMS Labs at SOFT 2025 | October 26–31 | Portland, OR​

NMS Labs is excited to attend the SOFT 2025 Annual Meeting, joining forensic toxicology professionals from around the world to share new data, research, and testing advancements.​

We’ll also highlight new testing developments at NMS Labs:​
- Beta-hydroxybutyric Acid (BHB) Confirmation – enhances accuracy in identifying ketoacidosis.​
- Medetomidine and Xylazine Testing – detects emerging adulterants in the drug supply.​

We look forward to connecting at SOFT 2025 to discuss how NMS Labs continues to advance forensic toxicology through science, innovation, and collaboration.​

Thank you for a great NAME 2025!​NMS Labs was proud to connect with colleagues and share new research at this year’s NAM...
10/23/2025

Thank you for a great NAME 2025!​

NMS Labs was proud to connect with colleagues and share new research at this year’s NAME Conference.​

Special thanks to our presenters — Laura Labay, Brianna Peterson, Donna Papsun, and Jolene Bierly — for advancing discussion on today’s most pressing forensic toxicology topics.​

We’re grateful to everyone who stopped by to learn more about how NMS Labs continues to support the forensic and public health community.​

Download posters shared at NAME 2025 here: https://okt.to/uS9EVb

Registration is now open for “Ketoacidosis: Detecting a Silent Killer with BHB Postmortem Testing;” it is a free forensi...
10/22/2025

Registration is now open for “Ketoacidosis: Detecting a Silent Killer with BHB Postmortem Testing;” it is a free forensic toxicology webinar presented by NMS Labs. All attendees will receive a certificate of attendance, and every registrant will receive access to the recording. Click the link to register: https://okt.to/KhioS0

NMS Labs is looking forward to attending the upcoming Mine Safety & Health Conference in Reno, NV from October 27-29, wh...
10/20/2025

NMS Labs is looking forward to attending the upcoming Mine Safety & Health Conference in Reno, NV from October 27-29, where industry professionals will explore innovations in workplace safety and health. ​

Our focus: Exposure Biomonitoring — high-sensitivity testing for toxic metal exposures in mining operations such as arsenic, lead, mercury, cadmium, and selenium. ​

Our occupational biomonitoring solutions help mining companies:​
• Safeguard worker health and safety​
• Maintain compliance with regulatory standards​
• Assess and mitigate toxic metal exposure​
• Access expert consultation and detailed reporting​

We look forward to connecting and sharing how NMS Labs supports a safer, healthier mining workforce.​

NMS Labs at NAME 2025 | October 17–23 | Louisville, KY​NMS Labs is proud to attend the 2025 NAME Conference to share new...
10/16/2025

NMS Labs at NAME 2025 | October 17–23 | Louisville, KY​

NMS Labs is proud to attend the 2025 NAME Conference to share new data, insights, and testing developments that support evolving forensic and public health challenges.​

Presentations from our experts include:​
- Laura Labay, PhD: 4-ANPP Concentrations and Fentanyl Differentiation​
- Brianna Peterson, PhD: Postmortem Ethanol Formation in Vitreous Fluid​
- Donna Papsun, MS: Adulteration in the Illicit Fentanyl Supply​
- Jolene Bierly, MSFS: Nitrous Oxide Death Investigations​

We’ll also highlight two important new testing solutions:​
- Betahydroxybutyric Acid (BHB) Confirmation – improves accuracy in identification of ketoacidosis.​
- Medetomidine and Xylazine Testing – identifies emerging adulterants in the drug supply.​
Learn more about our work and connect with our team at NAME 2025.​

October is National Substance Use & Misuse Prevention Month.​​Prevention, education, and early intervention address the ...
10/06/2025

October is National Substance Use & Misuse Prevention Month.​

Prevention, education, and early intervention address the causes of substance use and its far-reaching effects on individuals, families, and communities.​

At NMS Labs, we proudly support healthcare providers, public health agencies, and safety professionals with accurate, science-driven toxicology testing that informs prevention strategies and response efforts across the country.​

Together, we can strengthen the systems that protect public health and save lives.​

This month, we join the global effort to raise awareness of Alzheimer’s disease and support the critical research dedica...
09/30/2025

This month, we join the global effort to raise awareness of Alzheimer’s disease and support the critical research dedicated to understanding neurodegenerative conditions.​

At NMS Labs, we are proud to contribute to this work through our partnerships with brain and tissue banks. By providing specialized toxicology and forensic testing services, we help advance research into the causes and progression of Alzheimer’s disease and related neurological disorders.​

Our collaboration with brain banks ensures that researchers have the accurate, high-quality data they need to deepen scientific understanding and drive discoveries that will impact future generations.​

For more information about NMS Labs’ work with brain banks, please visit our website: https://okt.to/xfawZR

09/25/2025

A reminder to register for our upcoming September webinars:

THC Conversion Matters: Ensuring Accurate Cannabinoid Testing and Reporting Under the 2018 Farm Bill
Friday, September 26, 2025 | ⏰ 1:30 PM ET
Forensic Drug Chemistry Webinar | Register: https://okt.to/tuFycR

Adulteration in Flux: The Decline of Xylazine and Emergence of Medetomidine in the Illicit Opioid Supply
Monday, September 29, 2025 | ⏰ 3:00 PM ET
Forensic Toxicology Webinar | Register: https://okt.to/ShGi5u

All attendees will receive a certificate of attendance, and every registrant will receive access to the recording.

Researchers from NMS Labs and the The Center for Forensic Science Research & Education (CFSRE) have published a peer-rev...
09/23/2025

Researchers from NMS Labs and the The Center for Forensic Science Research & Education (CFSRE) have published a peer-reviewed article in the Journal of Forensic Sciences presenting an extensive dataset on toxicology findings in suspected drug-facilitated crime (DFC) cases across the U.S. from 2019–2023.​

The analysis shows that commonly detected substances differ from public perception, with cannabinoids, alcohol, and stimulants frequently identified. These results highlight the need for comprehensive, multi-drug toxicology testing approaches that adapt to evolving drug trends.​

This research supports investigators, clinicians, and forensic practitioners by providing real-world data that can inform testing protocols, improve detection strategies, and strengthen efforts to support victims of these crimes.​

Read the study: https://okt.to/AOBb5K

Thank you to everyone who connected with us at the North American Congress of Clinical Toxicology (NACCT) 2025. NMS Labs...
09/22/2025

Thank you to everyone who connected with us at the North American Congress of Clinical Toxicology (NACCT) 2025. NMS Labs was proud to be a Silver Partner and share how our toxicology testing solutions support healthcare professionals and researchers in tackling today’s complex drug challenges.​ We look forward to continuing the conversation and advancing clinical toxicology together!​

Explore our solutions: https://okt.to/ixDZ6S

September 21 is National Opioid Awareness Day.​We stand with communities, healthcare providers, and public safety profes...
09/19/2025

September 21 is National Opioid Awareness Day.​

We stand with communities, healthcare providers, and public safety professionals in raising awareness of opioid use disorder, reducing stigma, and promoting prevention.​

At NMS Labs, we support these efforts through advanced toxicology and seized drug testing and strong collaboration with partners nationwide — helping to provide the data and insight needed to address the opioid crisis with urgency and care.​

This week we celebrate National Forensic Science Week!​​At NMS Labs, our forensic toxicology experts provide timely, acc...
09/17/2025

This week we celebrate National Forensic Science Week!​

At NMS Labs, our forensic toxicology experts provide timely, accurate, and defensible results that support medical examiners and law enforcement in uncovering the truth. From postmortem analyses to drug-impaired driving and drug-facilitated crime investigations, we’re committed to advancing science in service of justice and public safety.​

A special thank you to our team—and to forensic scientists everywhere—for your dedication to integrity, innovation, and impact.​

Address

200 Welsh Road
Horsham, PA
19044

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