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Benzodiazepines Tests (BZO)

A benzodiazepines drug test screens for BZO use in a urine sample, catching misuse that other panels can miss. Our BZO drug test kits come as cups, dips and cassettes with CLIA Waived and Forensic Use Only options to match any testing setting.

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Don't Miss BZO Use

Standard panels can skip benzodiazepines. Confirm every BZO drug test kit tests for it directly.

Avoid Failed Compliance Checks

CLIA Waived options keep your program audit ready so a missed certification never slows your results.

Stop Re-Testing Delays

FUO and CLIA Waived formats mean you pick the right benzo test cup the first time, no do-overs.

Protect Program Accuracy

Cups, dips and cassettes give consistent BZO drug test results across every collection method you use.

Frequently Asked Questions

What is a BZO drug test?
A BZO drug test screens a urine sample for benzodiazepines, a class of sedative medications that includes drugs like Xanax and Valium.
Is BZO the same as benzodiazepines?
Yes, BZO is the laboratory abbreviation used on drug test panels for benzodiazepines.
Can a BZO drug test be used for at-home testing?
Yes, OTC Cleared BZO drug test cups are approved for take-home use in addition to clinical and workplace settings.
Do I need a Forensic Use Only BZO test for court cases?
Yes, Forensic Use Only BZO tests carry the additional validation required for results to be admissible in legal proceedings.
What device types are available for BZO testing?
BZO testing is available in cup, dip card and cassette formats to match different collection speeds and budgets.

Which BZO drug test kit fits your testing program?

Choosing the right BZO drug test kit starts with your setting and your risk level. Treatment facilities and criminal justice programs often need Forensic Use Only tests for court-admissible results, while clinics and telehealth providers can rely on CLIA Waived drug tests for routine, same-visit screening. Cup formats give you the widest panel options, from a single BZO test up to a 20-panel configuration that adds fentanyl, kratom and synthetic cannabinoids. Dip cards work well for high-volume collection sites that need a faster, lower-cost format without sacrificing accuracy. Before you order, check whether your program needs Made in USA sourcing, take-home clearance or a specific cutoff level for your patient population. Every option on this page screens for benzodiazepines, so the real decision is device type, panel size and certification level that fits your daily workflow and your budget.

 

Where are BZO drug tests used?

BZO drug tests are used anywhere benzodiazepine misuse needs to be caught early and confirmed accurately. Addiction treatment centers and drug rehabilitation programs rely on BZO screening to track patient progress and adjust care plans throughout recovery. Pain management clinics use it to confirm patients are taking prescribed medication as directed, not diverting it or combining it with other sedatives. Urgent care and telehealth providers add a BZO panel to same-day visits when a patient reports drowsiness, confusion or possible misuse. Criminal justice and probation programs depend on Forensic Use Only results that can stand up in court. Laboratories running higher testing volumes can pair BZO screening with a full custom panel to cover every substance their client population needs, from intake through ongoing monitoring and discharge.

 

How accurate are BZO drug test results?

BZO drug test cups and dips detect benzodiazepines at standard cutoff levels used across clinical and forensic settings. CLIA Waived formats are validated for point-of-care use, so results are dependable enough for same-visit decisions in a clinic or treatment center. Forensic Use Only devices go through additional validation for legal defensibility, which is why treatment and justice programs specify them for court-related testing. Every result should be treated as presumptive until confirmed by lab-based testing when the stakes call for it. Panel size does not change BZO accuracy, so a single-drug test and a 20-panel cup screen for benzodiazepines with the same reliability. To see full specifications, cutoff levels and certification details for a specific product, visit our FAQ page or reach out to our team directly for guidance before you place an order.