Will an Adipex diet pill show on a urine drug test?
Adipex (phentermine) won’t test positive for cocaine but may test positive for amphetamines. It will be detectable in urine for approx. 96 hours. EDIT: The 5 Panel Test: cocaine, amphetamines, THC, opiates and PCP. 10 Panel Test: cocaine, amphetamines, methamphetamine, THC, methadone, opiates, PCP, barbiturates, benzodiazepines, tricyclics.