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 drug test were easy to use. They were accurate and allowed me to be able to monitor myself. Great results for a great price.

Accuracy 4/5 because lines aren't very solid at the lower levels.Easy to use 5/5- enough said.Value for money- these things are always overpriced.Got the THC tests to see if I had stopped smoking long enough to pass an upcoming DOT physical & drug screening. Accuracy seems iffy but that can be said for all these at home tests. The lines don't show up very clearly but according to the pamphlet included in the box, even a slight line indicates a confirmed result. According to the strips, I'm clean.((For those wondering how long it takes to get clean, I'm heavyset, high body fat I think. 6'1" 280lbs. Was a heavy every day smoker for about 15yrs. Very little exercise. Took me about 3 months to test negative.))As for whether or not I'm at DOT passable levels... Guess I'll find out for sure soon enough. If I don't pass the test, I'll be sure to come update this review. If all goes well, consider this review my final word on the product.

Quality product and great value for money.

So this test has the 5 sensitivities..the 300ng/ml and 200ng/ml were easy to see negative (2 lines is negative. 1 line positive. Opposite of pregnancy tests!) I can see the faint lines pretty easily for the 50ng/ml and the 15ng/ml, BUT the 20ng/ml takes some squinting to see so that batch of 20ng/ml might have questionably passed quality control during manufacturing. I took this test the day after a send out urine drug test they said was positive and the lab report pegged my thc levels at 5ng/ml which could be hemp product per what the report said. So my doctors office gave me a false positive from either a crappy strip like the 20ng/ml here that someone without great vision probably cant see. And per the instructions ANY 2nd line, NO MATTER HOW FAINT is a negative. So 5ng/ml of thc looks like this on this test.

I enjoy the more sensitive strips. Works like a charm. Great value

Accurate tests

Originally I had been using the utest brand in the past to test myself for a drug screening that had been coming up. But I failed the drug test when it had shown negative at home. I still thought Id give it a chance for another screening a year later thinking I read the tests wrong. However I found the lines nearly impossible to read on the utest the second time around so I ordered the advantage brand to see if there was any difference. The advantage brand gave me relief when the lines came in darker and more legible. I have abstained from any thc products, alcohol and caffeine in over 45 days and my results were looking like negatives on the advantage at home tests but still barely legible on the utest. Feeling confident I was clear, I went in for my drug screening and failed. These tests have proven to be inaccurate twice and I wouldn't recommend them to anyone. Don't waste your money on these and instead I'd recommend paying the price for a lab test. These tests are deceiving and only give false hope. The pic I've attached with this review is an example of how the utest is hard to read even after 40 plus days of abstaining and how the advantage test reads comparable to it. Hope this helps!!

This test is good for detecting multiple amounts of THC in the system. From 15ng to 300ng, you can judge where you are and if you need to chill out or not.