SAFE LIFE Highly Sensitive Marijuana THC 15 ng/mL Single Panel Urine Test Kit, Easy Home Drug Test, Detecting Any Form of THC [10 Pack]

I've determined these are not accurate. the first time I used them was several months ago, they were still showing positive after 40 days. Even though other tests were showing negative I still took no chances. this time, the exact same issue.... after 49 days safelight is showing strongly positive while 2 other tests are showing negative. (to note, the last photo includes one negative safelight test that was performed on tap water. which is very misleading when you're doing a control.... why is this test showing positive on negative urine but not on water???)

I ordered various dip tests from Amazon and these were the only tests that contained information regarding the accuracy, precision, and sensitivity of the tests compared against GC/MS or LC/MS confirmation testing you would expect to see for a lab quality product. Given the data provided is accurate and the sample size is adequate, I feel confident that a negative test would indicate an overall concentration of less than 22.5 ng/mL

I bought this product and multiple others brands to test myself before a DOT test that gets sent to the lab. It was 30 days after being a everyday user. 5.5, 200 lbs. I used a handful of these test and some were positive, some were not. My wife does not use and tested and very very faint line for a negative test. There test are not dependable. The american made brands tests was alot more accurate. My lab test came back negative. Wouldn't buy these again

This product was able to detect the use of CBD. Retested 7 days later and tested negative. This test was compared to a standard test, those tests were negative. Conclusion, if you utilize CBD, this test appears to be superior.

Do not order these safe life T-dip urine test panel tests , they are very inaccurate , i kept testing positive a month later,then had my girlfriend take a test also ,who never used marijuana and she to came up positive, very bad poduct ,do not waste your money ,and no way to contact the company

They seem to all use the same exact strip but the exploro brand did not work.

Unreliable product I purchased these to test myself before a drug test and literally did a blind test with another brand showing negative and while safe life showed positive I know I’m not positive because I also went to a lab test that day and showed I was at 8ng ml DONT buy these

Not sure how accurate it is but i showed positive for 3 weeks and when i took DOT drug test, I passed so it just really stressed me out