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โณ Donโt wait to knowโrapid, reliable drug testing at your fingertips!
The 5 Pack Fen Strips offer a quick, easy, and confidential solution for urinary drug testing with results in 5 minutes. Featuring a sensitive 20 ng/mL detection level for synthetic opioids, these made-in-USA strips provide clear, easy-to-read results in a one-step process, perfect for at-home use by professionals and concerned individuals alike.






| ASIN | B08P1J48VF |
| ASIN | B08P1J48VF |
| Additional Features | Easy to Use |
| Brand Name | DrugExam |
| Customer Reviews | 4.4 4.4 out of 5 stars (387) |
| Date First Available | November 23, 2020 |
| Manufacturer | DrugExam |
| Manufacturer | DrugExam |
| Number of Items | 5 |
| Number of Pieces | 5 |
| Package Dimensions | 4.88 x 4.53 x 0.79 inches; 1.76 ounces |
| Test Type | ["N/A"] |
| UPC | 687700098089 |
| Unit Count | 5.00 Count |
B**S
Fast! Accurate! Plenty of test strips!
Easy to use.it gives clear directions to make a solution to test pills or other suspected substances. It displays your results in 5 minutes time or less. It worked in 30 seconds when I tested it out. They are completely accurate, and I have tested them on substances that came positive, and I knew they were positive before testing just to see if they were accurate. So this is perfect for anyone with suspicions or concerns. Even people trying to get off of it or whatever. So easily worth it!
S**N
Satisfied with purchase
This was very handy I pray I do not ever have to repurchase. Although definitely does it job! If you're concerned for a loved one then I would definitely purchase.
D**A
I'm not sure of the accuracy
These strips all showed negative as expected. The other brand strips showed a lot of false positives on just distilled water. Maybe there are just some bad batches or nearly expired ones but I would not trust that other brand. Although these could be bad as well as. I had no way of getting a positive result. Be safe with these things because an inaccurate result could really hurt someone. I would recommend testing the specimen multiple times especially if u get a result you weren't expecting. Maybe checking other reviews from people that did have a positive result would be a good idea.
J**A
Good
They did they job
E**S
Nice !
Excelente and acurrate!!
L**Y
Eh could be better.
It seemed like no matter how long I had the test dipped it always came out with the faintest line which is annoying
J**.
works great
Product shipped fast and worked as it says. I didn't care for how faint the control line shows when a negative result shows but even a faint line means negative. I was having issues with testing positive, it took 18 days before I tested negative and I'm a 48 year old male large man so I'm sure I have a slow metabolism but I even tested a new bottled water and the control line was faint so don't get discouraged over a faint line.
D**N
Reliable
The most reliable tester, very sensitive and accurate.
Trustpilot
2 weeks ago
1 week ago