UTest 3 Panel Urine Test Kit is an easy to use, at home urine drug testing product.  Only takes a few minutes.  Simply dip the strip into a cup of your urine, replace the cap and wait 5 minutes for the results.  The results will show whether or not there are metabolites of the certain drugs in your urine. Clear instructions & test interpretations on packaging.  
This product is not a detox product so it's not edible nor should it to be consumed in any way.
This 3 panel test detects the following drugs at the indicated sensitivity levels (nanograms per ml).
THC 20 ng/mL
Cocaine 300 ng/mL
Methamphetamine 1000 ng/mL