13 Panel Multi-Drug Urine Test Cup detects KRA, K2, ETG & FEN, As low as $1.69

10 Panel Urine Test Cup: Detects KRATOM, FENTANYL, BUP, BZO, OPI, METH, COC, OXY, K2 & Alcohol (ETG), As low as $1.49

18 Panel Multi-Drug Urine Test Cup : GAB, KRA, KET, FEN, ETG, TRA & More, as low as $2.09

15 Panel Multi-Drug Urine Test Cup 120ml, Detects K4, KRA, ETG, FEN, K3 & K2 $1.89

12 Panel Multi-Drug Urine Test Cup Detects KRA, K2, ETG & FEN- As low as $1.59

6 Panel Drug Test Cup 90ml Detecting FEN, KRA, ETG, XYL and K2 Serenity Cup, As low as $0.89

Drug Test Cup 18 Panel 90ml KRA/500, K2/50, TRA/100, ETG/300, & FEN/20

13 Panel Drug Test Cup (90ML) detects ETG, FEN, KRA & Adulterants, As low as $1.69

17 Panel Drug Test Detects Gabapentin, Kratomn, ETG, TCA & Fentanyl, – As low as $1.99

18 Panel Drug Test Serenity Cup XYL,KRA, KET, TRA, FEN & ETG. 120ml