21 Panel Test Cup – ZAZA, PSY

21 Panel Drug Test Cup with ZAZA, Xylazine and Adulteration Testing

The Serenity 21 Panel Drug Test Cup provides expanded urine screening for traditional drug classes and emerging substances in one integrated collection device. This Forensic Use Only configuration includes dedicated panels for tianeptine/ZAZA, xylazine, fentanyl, EtG alcohol, kratom, ketamine, psilocybin, K2/Spice and tramadol, along with commonly screened drugs.

The cup also includes specimen-validity checks for creatinine, specific gravity and pH. These checks help forensic testing programs identify urine specimens that may be diluted or otherwise inconsistent with expected specimen characteristics.

Results are available in approximately five minutes when the device is stored, collected, activated and interpreted according to the manufacturer’s instructions. All non-negative screening results are preliminary and should be confirmed using an appropriate laboratory method.

Expanded Testing for Emerging Substances

Basic drug-testing panels generally focus on common drug classes. This 21-panel configuration adds several substances that require dedicated test panels:

• ZAZA: Screens for tianeptine at 500 ng/mL.
• XYL: Screens for xylazine at 1,000 ng/mL.
• FEN: Provides a dedicated fentanyl panel; a standard opiate panel should not be assumed to detect fentanyl.
• KRA: Screens for kratom-related compounds at 500 ng/mL.
• K2: Screens for synthetic cannabinoids that are not detected by a conventional THC panel.
• EtG: Screens for ethyl glucuronide, a metabolite associated with alcohol consumption.
• KET and PSY: Add ketamine and psilocybin screening to the expanded configuration.

Organizations comparing panel sizes can browse all 21 panel drug test cups or compare this configuration with the broader 24 panel drug test cup.

What Does This 21 Panel Drug Test Cup Detect?

Cutoff concentrations identify the threshold used by the device for a preliminary screening result. They are not the same as detection windows. Detection time varies by substance, pattern of use, metabolism, hydration and other factors. Review our educational guides to drug test cutoff levels and urine drug detection times for additional background.

How to Use the Serenity Click Cup

1. Bring the sealed device and specimen to the temperature required by the instructions.
2. Collect urine directly in the cup.
3. Secure the lid completely.
4. Activate the testing panels as directed by the manufacturer.
5. Check the temperature indicator within the specified collection period.
6. Read the drug-test and adulteration results at the time stated in the instructions.

A visible control line confirms that an individual strip functioned properly. Follow the product insert carefully because results read too early or too late may be invalid. Our illustrated guide explains how to read a drug test cup.

Specimen-Validity and Adulteration Checks

The integrated adulteration area evaluates:

• Creatinine
• Specific gravity
• pH

These indicators can help identify abnormal specimen characteristics. They do not determine which drug is present and should be interpreted separately from the drug-screening panels.

Reading Adulterants test

Intended Use

This configuration is identified as a Forensic Use Only product. Appropriate purchasers may include court systems, law-enforcement agencies, probation and parole programs, correctional facilities and laboratories performing testing for forensic entities.

Do not describe this particular product as CLIA waived or FDA cleared unless its current documentation specifically supports that claim. Clinical buyers should instead review available CLIA-waived drug test cups.

Bulk 21 Panel Drug Test Cups

The integrated design can reduce the need to collect a specimen and run several separate single-panel devices. This may be useful for high-volume forensic programs that need both traditional and emerging-drug panels.

Quantity pricing is displayed above the description. Buyers planning recurring or large-volume orders can also review our wholesale drug testing supplies or contact DrugTestingCup.com for current case quantities, documentation and availability.

Important Screening Limitation

This device produces preliminary qualitative screening results. A non-negative result does not by itself establish impairment, dosage, exact consumption time or a final positive determination. Send non-negative results for confirmation using an appropriate laboratory method, such as GC-MS or LC-MS/MS, and follow the testing program’s chain-of-custody and reporting procedures.

Frequently Asked Questions

Does this 21 panel drug test detect tianeptine or ZAZA?

Yes. This configuration includes a ZAZA panel with a cutoff concentration of 500 ng/mL for preliminary urine screening.

Does the cup include a xylazine test?

Yes. It includes a dedicated XYL panel at 1,000 ng/mL. Xylazine requires its own panel and should not be assumed to appear on a standard opioid screen.

Does an opiate panel detect the fentanyl included here?

No. Fentanyl is screened through the dedicated FEN panel at 20 ng/mL. The separate OPI panel should not be relied upon to detect fentanyl.

Does this test screen for alcohol?

The cup includes an EtG panel at 300 ng/mL. EtG is an alcohol metabolite, but a screening result does not establish present impairment or the exact time alcohol was consumed.

What do the adulteration checks measure?

The specimen-validity area evaluates creatinine, specific gravity and pH. Abnormal results may indicate dilution or another specimen-integrity concern and should be assessed under the testing program’s procedures.

Is this 21 panel cup CLIA waived?

This page identifies the product as Forensic Use Only. Do not use it as a CLIA-waived device unless current product documentation explicitly states otherwise.

Are non-negative results final?

No. Results from the cup are preliminary. An appropriate laboratory should confirm every non-negative result before a final determination is made.