First Check Single Panel Drug Test, Marijuana, 1 Ct

These do not work at all. I was using another brand i found on amazon which seemed to be working well but then i got a little worried that maybe i wasnt getting the right results so i picked one of these up. After testing negative for several days with the amazon product after i took this test it came back positive which then worried me. So to be sure i decided to pay for a lab test. And what do you know it came back negative. These do not work but i guess getting a false positive is better than getting a false negative.

This test is garbage! Tested twice with this product and twice the results were positive, tested twice with dollar store and the results are negative. I wasted 30 dollars. I should have just tested with the Dollar store brand and saved at least 26 dollars. Buyer be warned. Don't waste your money!

Extremely unreliable. Took this test 1 day before a drug screen for a job. Test read positive. I was clean for 48 days. Took the lab test the next day and passed. Don't waste your money!

I accidentally overbought 3 tests. These are pretty accurate and now I don't have to buy like ever again. However, the strips are just as accurate and less exspensive! Plus you get like 20 in one order.

You can take this test and show negative (like I have), send sample to their lab and still be negative (like I have), but the test and their lab use a cutoff of 50, and what if the real test is in a lab that uses a cutoff of 15 ... what if... that is the big question and risk. So I still haven't taken the real test because I don't feel confident enough. I found another kit in Walmart that instead of saying 99% accuracy its some higher although the actual test also has a cutoff of 50, but if you send the sample to their lab they use a cutoff of 15 (rang them up). I tested negative in that test also and have sent in to try the 15 cutoff, and still waiting for results. I want 100% guarantee, the rest is just not good enough!.