3 Pack - DrugExam THC Advantage Made in USA Multi-Level Marijuana Home Urinalysis Kit High Sensitivity THC 5 Level Drug Test Kit Detection at 15 ng/mL, 20 ng/mL, 50 ng/mL, 200 ng/mL, 300 ng/mL

Incorrect readings

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.

These tests work well, and I find them very accurate down to the mg dosage. I got them to see where I was at before applying to a job so that I could pass a drug test following onboarding, and so far, I have not had any issues. If you've never taken a drug test before, note that they test for negativity, rather than positivity (like COVID tests), so a visible 'T' line indicates a lack of THC in your system. Overall, I will definitely be purchasing more of these in the future!

I’m not a regular user, but cannabis is rec legal in my state and I do use it in low doses to unwind occasionally and help with sleep. I had partaken a few times over the weekend not realizing I was going to need a prehire drug screen for some remote work I was going to be doing and only had a week to get clean. I tried these Friday and Saturday before my test and both showed negative. My friend with a medicinal marijuana card who uses daily did a control for me and it came back positive in all fields. My work test passed so just wanted to confirm they seem to be accurate and were very easy to use, with results in 5 minutes. I would definitely buy again and would recommend to others.

I bought this test kit to absolutely confirm levels of THC after another kit I used that did not confirm levels, just a positive or negative, had a VERY FAINT line in the test area. This one proved I was negative even down to 15ng but FWIW from 200 down to 15ng the test lines got progressively lighter. I passed the DOT 5 panel no problem.