Blood Drug Testing

How accurate is First Check Home Drug Test 12 Drug. I took it and the results were NEGATIVE.?

Will Labcorps results be the same?

Public Comments

1. It's very accurate, if it said you were negative then any other drug test you take will also show that you are negative.
2. OMG! I hope you aren't taking the test to work anywhere near me!!!! You should already KNOW it's negative if you don't use drugs!
3. Yes, very accurate.
4. Most likely the results will be the same. The screening in labs done on same devices only positives go to further testing with chromatography