3 Pack - DrugExam THC Advantage Made in USA Multi Level Marijuana Urine Test Kit. Highly Sensitive THC 5 Level Drug Test Kit. Detects at 15 ng/mL, 20 ng/mL, 50 ng/mL, 200 ng/mL and 300 ng/mL (3)

These are great. Started a 30 day detox for a preemployment test and these were great because I could see the progress of changing what I was testing negative or positive for would use again. Very accurate.

I had wondered how much thc would be detectable after partaking and this little kit did not disappoint in my wonder. I was more aware and knowledgeable for my upcoming test and being with in threshold. I thought this was great value for the money and it was also very useful.

Accurate and easy to use.

I ate the whole thing it didn't get rid of the drugs in my body...🤔

FALSE NEGATIVES- I took 2 of these tests and tested negative down to 20/15ng. 50ng is the screening level for federal testing, so under the assumption I was negative I went in for my urine drug test and tested POSITIVE at 70ng!!! This test was highly inaccurate for me and I was greatly mislead by the accuracy of the test. I am now having to figure out the fall out from an important test that I had prepared for with this faulty product. I do not recommend this product and unfortunately I would not trust the negative results.

Have purchased 4 packs of these at this point to track my detox. Test one broke on me but no way to know if it was working otherwise because I had just quit 2 days prior. On test 5 the level 10 strip was invalid there’s an X there to indicate that. I would purchase again, and have, just in larger quantities vs 2 three packs at a time. I suggest buying more than you need in case some are broken/invalid like 2 of mine were.

I find these tests to work very well and accurate, I have tried several other types and have relied in this the most.

Worked great and loved being able to see the different levels. Used this to prepare myself for a new job and was very helpful to know how fast I was detoxing. Definitely accurate, was kinda hard to see the line sometimes but I feel like that’s pretty standard.