Drug Test Cups | Box 16 KRA
A Broad-spectrum solution for advanced urine drug screening across workplaces, clinics, and high-stakes compliance programs.
Detects box-16-kra substances including fentanyl, nor fentanyl, kratom, gabapentin, and three generations of synthetic cannabinoids delivering
lab-grade results in 5 minutes with built-in adulteration checks and tamper-evident security.
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16 Panel Drug Test Detects Kratom, Alcohol, ETG, TCA and Fentanyl, As low as $1.89
AMP, BAR, BUP, BZO, COC, EtG, FEN, KRA, MDMA, MET, MTD, OPI/MOR, OXY, PCP, TCA, THCForensic UseAs low As$1.89 $1.89 - $2.99
16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA, Low as $1.69
ADLTX, AMP, BAR, BUP, BZO, COC, EtG, FEN, K2, KRA, MDMA, MET, MTD, OPI/MOR, OXY, PCP, TRAForensic UseAs low As$1.69 $1.69 - $2.59
16 Panel Drug Test, 90ML detects ETG, FEN, K2, TRA, as low as $1.69
ADLTX, AMP, BAR, BUP, BZO, COC, EtG, FEN, K2, MDMA, MET, MTD, OPI/MOR, OXY, PCP, THC, TRAForensic UseAs low As$1.69 $1.69 - $2.59
15 Panel Multi-Drug Urine Test Cup 120ml, detects K2, K3, K4, KRA, ETG & FEN, as low as $1.69
6MAM, AMP, BUP, BZO, COC, EtG, FEN, K2, KRA, MET, OPI/MOR, OXY, PCP, K3, K4Forensic UseAs low As$1.69 $1.69 - $2.89Features of a Box 16 KRA Drug Test Cup
- Comprehensive Testing: Detects 15 commonly misused substances in one cup like AMP, BAR, BZO, BUP, COC, MDMA, FEN, NFYL, THC, MTD, MET, OPI, OXY, PCP, EDD
- Easy-to-Use Test Cup: Simple to administer for both professionals and non-professionals.
- Multi Substance: Accommodates ample sample volume for multi-substance testing.
- Durable & Reliable Design: Engineered for consistent performance across any setting.
- Bulk Ordering Options: Perfect for workplaces or medical facilities with high testing demands
What Does a Box 16 KRA Drug Test Detect?
| Test Strip | Substance | Cutoff | What it catches |
|---|---|---|---|
|
Amphetamines (AMP) | 1000 ng/mL | Adderall, Vyvanse, amphetamines |
|
Barbiturates (BAR) | 300 ng/mL | Phenobarbital, barbiturate sedatives |
|
Buprenorphine (BUP) | 10 ng/mL | Suboxone, Subutex |
|
Benzodiazepines (BZO) | 300 ng/mL | Xanax, Valium, Ativan |
|
Cocaine (COC) | 300 ng/mL | Cocaine, crack cocaine |
|
Ethyl Glucuronide (EtG) | 300 ng/mL | Alcohol consumption detection |
|
Fentanyl (FEN) | 20 ng/mL | Fentanyl and synthetic opioids |
|
Kratom (KRA) | 500 ng/mL | Mitragynine, kratom products |
|
Ecstasy / MDMA (MDMA) | 500 ng/mL | Molly, Ecstasy |
|
Methamphetamine (MET) | 1000 ng/mL | Crystal meth, methamphetamine |
|
Methadone (MTD) | 300 ng/mL | Methadone treatment medications |
|
Morphine / Opiates (OPI/MOR) | 300 ng/mL | Heroin, codeine, morphine |
|
Oxycodone (OXY) | 100 ng/mL | OxyContin, Percocet |
|
Phencyclidine / PCP (PCP) | 25 ng/mL | Angel dust, PCP substances |
|
Marijuana / THC (THC) | 50 ng/mL | Cannabis, marijuana products |
Other 15 Panel Drug Test Cup Variants Also Cover
| Test Strip | Substance | Cutoff | What it catches |
|---|---|---|---|
|
6-MAM (6MAM) | 10 ng/mL | Heroin metabolite detection |
|
Adulteration Test (ADLTX) | Specific Gravity, pH & Creatinine | Detects diluted or altered urine samples |
|
Norfentanyl (NFEN) | Varies | Fentanyl metabolite detection |
|
Gabapentin (GAB/GABA) | 1000 ng/mL | Gabapentin medications |
|
K3 / Spice (K3) | 10 ng/mL | Synthetic cannabinoid compounds |
|
K4 / Spice (K4) | 10 ng/mL | Synthetic cannabinoid compounds |
|
Ketamine (KET) | 1000 ng/mL | Ketamine and dissociatives |
|
Tramadol (TRA) | 100 ng/mL | Tramadol medications |
How to Use the Box 16 KRA Drug Test Cup
Step 1 — Collect
Remove the drug test cup from its sealed pouch and use it as soon as possible. Have the subject provide a urine sample directly into the cup, filling to the indicated line.
Step 2 — Wait
At 2–4 minutes, verify the temperature of the specimen using the built-in temperature strip. A green indicator confirms the sample is valid and within the acceptable range of 90–100°F.
Step 3 — Read
Peel back the label when ready to interpret results. Read results within 5 minutes of collection. Do not read results after 8 minutes, as the extended window may affect accuracy.
Positive
Two colored bands appear — one in the control region (C) and one in the test region (T). This indicates no drug was detected above the cutoff level.
Negative
Two colored bands appear, one in the control region (C) and another in the test region (T) for the drug in question.
Invalid
The control band fails to appear entirely. Discard the test and retest with a fresh cup within 3 minutes. If the problem persists, contact your distributor.
What is in a Box 16 KRA Test Cup?
The 15 Panel Drug Test Cup is a fast, accurate, and easy-to-use screening solution designed for the detection of commonly abused substances including Amphetamines (AMP), Barbiturates (BAR), Buprenorphine (BUP), Benzodiazepines (BZO), Cocaine (COC), MDMA / Ecstasy (MDMA), Fentanyl (FEN), Norfentanyl (NFEN), Marijuana / THC (THC), Methadone (MTD), Methamphetamine (MET), Opiates / Morphine (OPI/MOR), Oxycodone (OXY), Phencyclidine (PCP), and Methadone Metabolite (EDDP). This comprehensive 15-panel configuration provides rapid urine screening for a wide range of illicit drugs, prescription medication misuse, and synthetic opioids.
The 15-panel drug test cup provides broad-spectrum detection in a single, efficient device offering fast, accurate screening for illicit drugs, opioids, stimulants, and prescription drug misuse.
Illicit & Emerging Drugs
Marijuana / THC (THC), Cocaine (COC), MDMA / Ecstasy (MDMA), Methamphetamine (MET)
Opioids & Synthetic Opioids
Opiates / Morphine (OPI/MOR), Oxycodone (OXY), Methadone (MTD), Methadone Metabolite (EDDP), Buprenorphine (BUP), Fentanyl (FEN), Norfentanyl (NFEN)
Stimulants, Depressants & Prescription Drugs
Amphetamines (AMP), Barbiturates (BAR), Benzodiazepines (BZO), Phencyclidine / PCP (PCP)
Additional Biomarkers
Includes Methadone metabolite (EDDP) confirmation for enhanced opioid monitoring accuracy.
Leak Proof, Tamper Evident, Multi-Drug Detection
Each test cup features clear and easy-to-read test strips with built-in control lines to verify proper test performance. The intuitive design allows for quick interpretation of results without the need for extensive training, making the testing process efficient and user-friendly.
An integrated temperature strip is included to help validate specimen authenticity at the time of collection. The secure, leak-resistant screw-top lid helps prevent spills and contamination during handling or transport. Because the test cup is fully self-contained, no additional testing equipment is required, simplifying both collection and administration procedures. This sensitive 15-panel drug test cup can detect even trace amounts of controlled substances in urine samples. Each strip targets a specific substance, allowing clear identification in the event of a positive result, with results typically available within minutes.
Get High-Volume Box 16 KRA with Massive Inventory & 500K Units Daily Fulfillment Capacity | Same Day Shipping
12 Panel Now offers state-of-the-art drug testing solutions designed for accuracy, consistency, and large-scale supply. Our 15 Panel Drug Test Cups are trusted by employers, clinics, and testing providers nationwide for reliable performance, fast results, and dependable bulk availability. Built with advanced manufacturing standards and strict quality control, we ensure every cup meets professional-grade expectations for high-volume drug screening programs.
› High-Volume 15 Panel Drug Test Cups with Massive Inventory and Reliable US-Based Supply:
The 15 Panel Drug Test Cup is engineered for accurate and efficient multi-drug detection across workplace, clinical, rehabilitation, and professional testing environments. With massive US inventory and the capability to fulfill up to 500,000 cups per day, 12 Panel Now ensures uninterrupted supply for businesses that require large-scale, dependable drug testing solutions.
- › Advanced In-House Antibody Manufacturing for 15 Panel Accuracy:
Our 15 Panel Drug Test Cups are built using high-quality in-house antibody manufacturing, ensuring stronger binding specificity, improved sensitivity, and consistent test performance across every batch for reliable multi-drug screening results. - › Why Antibody Quality Matters in Drug Testing:
Antibodies are the core component of lateral flow immunoassay technology. Poor-quality antibodies can lead to false results and inconsistent readings, while our controlled manufacturing process ensures stability, precision, and dependable accuracy in every 15 Panel Drug Test Cup. - › Tamper-Proof and Secure Cup Design:
Each 15 Panel cup features a durable tamper-evident lid and leak-resistant structure to protect sample integrity and prevent contamination or manipulation during testing. - › Built-in Temperature Strip for Sample Verification:
Every cup includes an integrated temperature strip to confirm urine sample authenticity by verifying it falls within the normal physiological range. - › Fast Results with High Accuracy Performance:
The 15 Panel Drug Test Cup delivers rapid results within minutes while maintaining over 99% accuracy, enabling fast and confident decision-making for employers and testing providers. - › OEM & Private Label 15 Panel Drug Test Cup Solutions:
Launch your own branded testing line with full OEM and private label services including custom logos, packaging, labeling, and scalable wholesale supply for distributors and healthcare providers. - › Cost-Effective Solution for High-Volume Testing:
Designed for affordability and scalability, the 15 Panel cup is ideal for organizations requiring reliable bulk drug testing solutions without compromising quality. - › Massive Inventory with 500,000 Cups Per Day Fulfillment Capacity:
Backed by strong US warehouse inventory, we can fulfill up to 500K cups per day, ensuring uninterrupted supply for high-volume distributors and enterprise-level testing programs. - › Extended 24-Month Shelf Life:
Each 15 Panel Drug Test Cup offers a 24-month shelf life, making it ideal for bulk purchasing, storage, and long-term inventory planning. - › Fast US Shipping & Reliable Supply Chain:
With a strong nationwide logistics network and US-based warehouses, we ensure fast fulfillment and consistent availability for all orders.
Contact for OEM, Private Label & Bulk 15 Panel Orders:
561-897-9238
[email protected]
Get Box 16 KRA with Custom Branding & Premium Quality | Private Labeling | Dedicated Shipment Handling
12 panel now ensures that we give the best quality along with the best rates. Send us your current suppliers rate list at [email protected] and we will beat it by 10%. With the Best Quality in the US we aim to provide the best product in the best rates.
Here Is What 12PanelNow offers on our OEM and Custom Labeling Program
Partner with 12 Panel Now through Slash Medical, our trusted wholesale division, built on strong industry credibility and a reliable US-based supply chain. We specialize in scalable OEM and Private Label 15 Panel Drug Test Cup solutions designed to help distributors, clinics, and testing companies launch and grow their own branded product lines with confidence.
- Complete OEM & Private Label customization for 15 Panel Drug Test Cups including logo design, packaging, labeling, and full branding solutions tailored to your business needs.
- High-quality 15 Panel Drug Test Cups manufactured under strict quality control standards to ensure consistent accuracy, reliability, and professional-grade performance across all batches.
- Competitive wholesale pricing designed to maximize your profit margins while supporting scalable growth for distributors, clinics, and testing providers.
- Reliable US-based supply chain with consistent inventory availability to ensure uninterrupted fulfillment and long-term supply stability.
- Fast fulfillment and dependable nationwide shipping across the United States for all bulk 15 Panel Drug Test Cup orders.
- Scalable solutions designed for distributors, clinics, and testing companies looking to expand their product offerings and business reach.
- Industry-leading accuracy and consistent product performance across all 15 Panel Drug Test Cup batches for dependable testing results.
With 12 Panel Now, you don’t just get a product—you get a fully supported private label solution designed to help you build and grow your own 15 Panel Drug Test Cup brand in the market.
Let’s grow your business fast, profitable, and stress-free.
Contact Us Today for a Personalized OEM & Private Label Plan
561-897-9238
[email protected]
Bulk Pricing that Cuts the Budget in Half
Priority Shipping For Bulk Orders.
Dedicated Wholesale Representative.
Quality That Is Reliable For the Nation.
Rapid Multi-Drug Screening Technology
Modern 15-panel drug test cups use rapid immunoassay technology to detect drugs in urine samples within minutes. The self-contained cup design combines specimen collection, temperature validation, and testing into one leak-resistant device, helping simplify administration while improving specimen integrity. These tests are commonly used for workplace drug screening, probation programs, rehabilitation monitoring, medical clinics, and forensic applications because they allow fast preliminary screening without requiring additional equipment.
The 15 Panel Drug Test Cup is widely used in workplaces, rehabilitation programs, pain management clinics, and forensic testing because it provides broad-spectrum drug detection in a single screening device. According to industry sources such as US Drug Test Centers and American Screening Corporation, expanded multi-panel drug testing has become increasingly important due to the rise in fentanyl exposure, prescription medication misuse, synthetic cannabinoids, and emerging designer drugs. Compared to standard 5,8,10 panel drug tests, 15-panel configurations offer significantly broader detection coverage for opioids, stimulants, depressants, and synthetic substances.
Where Box 16 KRA Cups Are being used
| Setting | Primary Applications (US Use Cases) | Why 15 Panels Matter |
|---|---|---|
| Probation & Parole (USA) | Court-ordered compliance testing, random drug screening, parole supervision, violation monitoring | Broad detection (including fentanyl and synthetic opioids) helps identify relapse risk early and supports rapid enforcement decisions in supervision programs. |
| Drug Courts (USA) | Treatment compliance monitoring, phase advancement decisions, frequent scheduled testing, rehabilitation accountability | 15-panel coverage supports detection of both prescription misuse and illicit substances, helping courts make fast, data-driven treatment decisions. |
| Addiction Treatment & Rehab Centers (USA) | Intake screening, relapse prevention testing, outpatient monitoring, detox program evaluation | Comprehensive panels detect opioids, fentanyl, and stimulants commonly involved in relapse patterns during recovery programs. |
| Correctional Facilities (USA) | Inmate intake screening, contraband drug detection, post-visit testing, pre-release assessment | High-sensitivity detection for synthetic opioids and prescription diversion helps reduce in-facility drug circulation and overdose risk. |
| Workplace Drug Testing (USA) | Pre-employment screening, random workplace testing, post-incident testing, return-to-duty evaluation | 15-panel cups provide broader screening than standard panels, helping employers detect emerging drugs like fentanyl and maintain safer workplaces. |
Why Fentanyl Changed Drug Testing in the USA
Fentanyl has significantly changed drug testing practices in the United States because it is a highly potent synthetic opioid that is often mixed with other drugs without the user’s knowledge. This has raised major concerns in workplaces, probation programs, and healthcare settings, leading to increased demand for fentanyl drug testing in urine and expanded multi-panel screening. Many users now search questions like “does a standard drug test detect fentanyl?” or “how long does fentanyl stay in urine?”, and the answer is that traditional 5 or 10 panel tests often do not include it unless specifically added. As a result, modern solutions like the 15 panel drug test cup now commonly include fentanyl (FEN) and norfentanyl (NFYL) to improve detection accuracy and address the growing opioid crisis.
- Fentanyl is 50–100x stronger than morphine
- Often mixed with other street drugs
- Detectable in urine typically for 2–3 days
- Requires specialized testing panels for reliable detection
Synthetic Drugs and Why Box 16 KRA Matter
Synthetic drugs have become a major challenge for drug testing programs because they are chemically designed to avoid detection in standard urine drug tests. Substances like synthetic cannabinoids (K2/Spice), designer stimulants, and novel psychoactive compounds continue to evolve, leading users to search queries such as “does a drug test detect synthetic marijuana?” or “what drugs are included in a 15 panel drug test?”. Since these substances frequently change structure, many basic drug tests fail to identify them accurately. This is why the 15 panel drug test cup is widely used in workplace and forensic testing environments, as it offers broader detection coverage that includes emerging drug categories and expanded opioid screening.
- Synthetic drugs include K2, Spice, and designer stimulants
- Many are not detected in standard 5–10 panel tests
- Constant chemical modification makes detection difficult
- 15 panel tests improve coverage of emerging drug trends
Polysubstance Abuse Trends in Drug Testing Programs
Polysubstance abuse is increasing rapidly in the United States, where individuals consume multiple drugs at the same time such as opioids combined with benzodiazepines or stimulants mixed with alcohol. This has created a growing need for multi-drug urine testing solutions, and users often search questions like “can a drug test detect multiple drugs at once?” or “why do drug tests show more than one substance?”. The reality is that modern drug use patterns are more complex than ever, and single-drug tests are no longer sufficient for accurate screening. This is why the 15 panel drug test cup is widely adopted in workplaces, rehabilitation centers, and legal systems, as it allows simultaneous detection of multiple drug classes in one rapid test.
- Common combinations: opioids + benzodiazepines, alcohol + prescriptions
- Increases risk of overdose and complications
- Standard tests may miss multi-drug interactions
- 15 panel tests provide broader and faster detection
Request Volume Pricing
Share your typical order volume and we'll put together a pricing plan built specifically around your program's needs — with bulk discounts that increase as your volume grows.
Place Your Order
Order your 15 panel drug test cups online or through your dedicated account representative. Same-day shipping is available on qualifying orders.
Frequently Asked Questions for Box 16 KRA Cups
The 16 Panel Drug Test Detects Kratom, Alcohol, ETG, TCA and Fentanyl screens for a broad range of substances including Amphetamines (AMP), Barbiturates (BAR), Benzodiazepines (BZO), Buprenorphine (BUP), Cocaine (COC), Fentanyl (FEN), Kratom (KRA), Methamphetamine (MET), Methadone (MTD), Opiates (OPI/MOR), Oxycodone (OXY), PCP, THC, Tricyclic Antidepressants (TCA), MDMA, and Ethyl Glucuronide (EtG) for alcohol detection.
The 16 Panel Drug Test Detects Kratom, Alcohol, ETG, TCA and Fentanyl is an excellent choice because it combines Kratom (KRA), alcohol (EtG), fentanyl, and multiple prescription and illicit drug panels in one rapid urine test.
Yes. The 16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA includes a dedicated K2 panel for detecting synthetic cannabinoids, making it ideal for correctional facilities and forensic testing.
The 16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA combines Kratom, K2, Tramadol, Fentanyl, and Alcohol detection, offering comprehensive screening for emerging drug trends.
Yes. Both the 16 Panel Drug Test Detects Kratom, Alcohol, ETG, TCA and Fentanyl and the 16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA include dedicated fentanyl testing.
Most 16 Panel Drug Test Cups deliver preliminary screening results within approximately five minutes, making them suitable for workplace, clinical, and forensic testing.
The 16 Panel Drug Test Detects Kratom, Alcohol, ETG, TCA and Fentanyl includes Tricyclic Antidepressants (TCA), while the 16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA replaces TCA with K2 and Tramadol (TRA) for broader synthetic drug coverage.
Many probation departments choose the 16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA because it screens for fentanyl, Kratom, K2, alcohol, and Tramadol in a single test.
Yes. Both 16 Panel configurations include an EtG panel that detects recent alcohol consumption, providing more reliable alcohol monitoring than standard ethanol screening.
Yes. Both 16 Panel Drug Test Detects Kratom, Alcohol, ETG, TCA and Fentanyl and 16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA include a dedicated Kratom (KRA) panel.
A 16 Panel Drug Test Cup expands detection by adding additional high-demand substances such as Kratom, Tramadol, K2, or TCA depending on the configuration, giving broader coverage than the 15 Panel Multi-Drug Urine Test Cup 120ml Detects K2, K3, K4, KRA, ETG & FEN.
The 16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA is designed to detect several emerging substances including Kratom, K2, Fentanyl, and Tramadol.
Yes. Employers commonly use the 16 Panel Drug Test Detects Kratom, Alcohol, ETG, TCA and Fentanyl for pre-employment, random, post-accident, and return-to-duty drug screening.
Yes. Every cup features a built-in temperature strip and tamper-evident design to help verify specimen authenticity during collection.
The combination of opioid, stimulant, prescription medication, alcohol, fentanyl, and Kratom detection makes the 16 Panel Drug Test Detects Kratom, Alcohol, ETG, TCA and Fentanyl an excellent option for recovery monitoring.
If synthetic cannabinoid detection is important, the 16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA is specifically designed to include a dedicated K2 panel.
Yes. Both 16 Panel Drug Test Detects Kratom, Alcohol, ETG, TCA and Fentanyl and 16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA are available with wholesale pricing, OEM services, and private-label options.
Compared with standard 10- or 12-panel tests, the 16 Panel Drug Test Cups provide broader screening by adding substances such as Kratom, Fentanyl, Alcohol (EtG), K2, Tramadol, and other specialty analytes.
No. Like all rapid immunoassay screening devices, presumptive positive results should be confirmed by a certified laboratory before making legal, employment, or medical decisions.
If your program requires extensive coverage, the 16 Panel Urine Drug Test Cup, 90ML Detects ETG, FEN, K2, TRA, KRA and the 16 Panel Drug Test Detects Kratom, Alcohol, ETG, TCA and Fentanyl are both excellent choices, with the selection depending on whether your priority is TCA detection or expanded synthetic drug coverage with K2 and Tramadol.
