Will vicodin and Adderall show up the same on a drug test?

Vicidon and heroin technically are both opiates. However, depending on the drug test will depend on which will show up. Most drug tests are done with a urine dip. Which is with a dip stick that will show only if certain things come up in your urine. Not being as detailed on this type of test yes they will show up as the same thing, being opiates. Now if a blood test is taken then most likely it will be sent to the lab and then a more detailed screen will be done showing weather or not it is an illegal drug or a prescription drug.

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The above answer is correct. But the two drugs have different chemical compositions and it will depend on the type of test. If you get a hair test, I will add, every single thing will show up and they are able to decipher exactly what was ingested.