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16 panel drug test with kratom
-9%

16 panel drug test kit with KRA, FEN, ETG, K2, & ADLTX

Drugs Tested
AMP/1000, BAR/300, BUP/10, BZO/300, COC/300, ETG/300, FEN/20, K2/50, MDMA/500, MET/1000, MTD/300, OPI/2000, OXY/100, PCP/25, KRA/500, TRA/100, PH/SG/CR
ADLTX, AMP, BAR, BUP, BZO, COC, EtG, FYL, KRA, MDMA, MET, Methadone (MTD), OPI/MOR, OXY, PCP, TMA As Low As $2.29
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16 panel drug screen with TRA, EtG & FEN

As Low As $2.49

16 Panel Drugs Tested
AMP/1000, BAR/300, BUP/10, BZO/300, COC/300, ETG/300, FYL/20, K2/50, MDMA/500, MET/1000, MTD/300, OPI/2000, OXY/100, PCP/25, THC/50, TRA/100, 3 ADLTX – PH/SG/CR
ADLTX, AMP, BAR, BUP, BZO, COC, EtG, FYL, K2/Spice, MDMA, MET, Methadone (MTD), OPI/MOR, OXY, PCP, THC, TMA As Low As $2.39
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16 panel drug test with ketamine
-38%

16 Panel Drug Test with KET, K2, EtG, FYL & ADLTX – 90ml

16 Panel Drugs Tested
AMP/1000, BAR/300, BUP/10, BZO/300, COC/300, MET/1000, MDMA/500, OPI/300, MTD/300, OXY/100, PCP/25, THC/50, ETG/300, FYL/20, KET/1000, K2/50, 3ADLTX PH/SG/CR
ADLTX, AMP, BAR, BUP, BZO, COC, EtG, FYL, K2/Spice, KET, MDMA, MET, Methadone (MTD), OPI/MOR, OXY, PCP, THC As Low As $1.79
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16 Panel Drug Test With Kratom And Ketamine
-31%

16 Panel Drug Test with TRA, KRA, KET & ADLTX – 90ml

16 Panel Drugs Tested
AMP/1000, BAR/300, BUP/10, BZO/300, COC/300, ETG/300, FYL/20, K2/50, MDMA/500, MET/1000, MTD/300, OPI/2000, OXY/100, PCP/25, THC/50, TRA/100, 3 ADLTX – PH/SG/CR
ADLTX, AMP, BAR, BUP, BZO, COC, EtG, FYL, K2/Spice, MDMA, MET, Methadone (MTD), OPI/MOR, OXY, PCP, THC, TMA As Low As $1.79
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Serenity 16 panel cup with tramadol
-53%

16 panel drug test cup with FYL, TRA & EtG

 Serenity 16 panel cup with tramadol
TRA/100, FEN/20, ETG/300, AMP/1000, BAR/300, BUP/10, BZO/300, COC/300, MDMA/500, MET/1000, MTD/300, OPI/300, OXY/100, PCP/25, TCA/1000, THC/50
AMP, BUP, BZO, COC, EtG, FYL, K2/Spice, KET, MDMA, MET, Methadone (MTD), OPI/MOR, OXY, PCP, THC, TMA As Low As $2.39
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CLIA Waived 16 Panel Drug Test Cup with Fentanyl
-40%

CLIA Waived 16 Panel Drug Test Cup with FEN

FREE SHIPPING 100 cups or more, same day shipping

SERENITY MULTI DRUG DOA CUP: 16 Panel Drug Test Cup
AMP/300, BAR/300, BUP/10, BZO/300, COC/150, MDMA/500, MET/500, OPI/300, MTD/300, OXY/100, THC/50, PCP/25, TCA/1000, PPX/300, FEN/1, TRA/100
AMP, BUP, BZO, COC, FYL, MDMA, MET, Methadone (MTD), OPI/MOR, OXY, PCP, PPX, TCA, THC, EDDP, TRA As Low As $1.99
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Serenity 16 panel cup with kratom
-52%

16 panel drug test cup with KRA, EtG and FYL

SERENITY MULTI DRUG DOA CUP: 16 Panel Drug Test Cup
KRA/500, FEN/20, EtG/300, AMP/1000, BAR/300, BUP/10, BZO/300, COC/300, MDMA/500, MET/1000, MTD/300, OPI/300, OXY/100, PCP/25, TCA/1000, THC/50
AMP, BAR, BUP, BZO, COC, EtG, FYL, KRA, MDMA, MET, Methadone (MTD), OPI/MOR, OXY, PCP, TCA, THC As Low As $2.39
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What Is a 16 Panel Drug Test Cup?

16 panel drug test cups provide expanded urine screening for organizations that need broader coverage than a standard 5, 10 or 12-panel test. Available configurations can screen for commonly tested substances along with fentanyl, EtG alcohol, K2/Spice, kratom, ketamine, tramadol and other specialty analytes.

DrugTestingCup.com offers multiple 16-panel configurations for rehabilitation centers, sober-living programs, correctional facilities, probation departments, employers, clinics and high-volume drug-testing buyers. Bulk and wholesale pricing is available, with free shipping on qualifying orders of 100 cups or more.

A 16 panel drug test cup combines urine collection and rapid screening in one device. Each cup contains 16 individual drug or metabolite tests, but the exact analytes and cutoff levels vary by configuration.

Common panels may include amphetamines, barbiturates, benzodiazepines, buprenorphine, cocaine, MDMA, methamphetamine, methadone, opiates, oxycodone, PCP and THC. Expanded configurations may replace selected standard analytes with fentanyl, EtG, K2, kratom, ketamine, tramadol, TCA or propoxyphene.

Some forensic-use economy cups also include pH, specific gravity and creatinine checks. These sample-validity tests can help identify possible dilution or adulteration but are not additional drug panels.

Compare Our 16 Panel Drug Test Cups

Product Cup type Specialty analytes and features
Economy 16-panel drug test with kratom, fentanyl, EtG, K2 and adulterants Economy 90ml KRA/500, FEN/20, EtG/300, K2/50, TRA/100 and pH/SG/CR
Economy 16-panel drug screen with tramadol, EtG, fentanyl and K2 Economy 90ml TRA/100, EtG/300, FEN/20, K2/50 and pH/SG/CR
Economy 16-panel drug test with ketamine, K2, EtG and fentanyl Economy 90ml KET/1000, K2/50, EtG/300, FEN/20 and pH/SG/CR
Economy 16-panel drug test with tramadol, kratom, ketamine and adulterants Economy 90ml Specialty TRA, KRA and KET configuration with sample-validity testing
Serenity 16-panel drug test cup with tramadol, fentanyl and EtG Serenity Cup TRA/100, FEN/20, EtG/300 and TCA/1000
CLIA-waived Serenity 16-panel drug test cup with fentanyl Serenity Cup, CLIA waived FEN/1, PPX/300, TCA/1000 and TRA/100
Serenity 16-panel drug test cup with kratom, fentanyl and EtG Serenity Cup KRA/500, FEN/20, EtG/300 and TCA/1000

Always compare the complete analyte list, cutoff levels and product labeling before choosing a configuration.

CLIA-Waived Versus Forensic-Use Options

Choose a product classification that matches your testing environment and intended use. The CLIA-waived Serenity option is designed for users who specifically require a waived test and who operate within applicable CLIA requirements.

Forensic-use-only configurations must be used according to their labeling and are generally intended for law enforcement, corrections, probation and similar forensic programs. They should not be presented as clinical diagnostic products. All rapid-test non-negative results are preliminary and should be confirmed using an appropriate laboratory method.

Economy 90ml Versus Serenity Cup Options

Economy 90ml cups offer a compact design and competitive pricing for high-volume forensic testing. Many economy configurations also include specialty analytes and built-in adulterant checks.

Serenity Cup options provide a larger collection format and include both forensic-use and CLIA-waived configurations. They are a strong choice for buyers who prioritize collection capacity, panel visibility and additional regulatory options.

Bulk and Wholesale 16 Panel Drug Test Cups

Volume discounts are available for treatment providers, employers, government buyers, distributors and multi-location organizations. Orders placed before 3 PM EST can qualify for same-day shipping, and orders of 100 cups or more qualify for free shipping.

Compare the products above or contact our team for help selecting the correct panel and obtaining wholesale case pricing.