This Utest Single Panel Drug Screen Test is efficient and uses professional standards. The manufacturer of this test offers customer service with clear instructions and interpretations of the test.

It's a one-step test, so practically anyone will understand how to complete it on their first try. If not, there's always plenty of intel available on websites. This test is consistent with GCMS confirmation levels, so nothing can go wrong.

All information about potential questions is clearly visible on the packaging, so you don't even have to do any research before using the test.

This test is made in the USA.