Best Selling Drug and Alcohol Testing Kits

Buying in bulk has saved us both time and money. Every test is sealed, labeled, and performs as expected. Highly recommend.

The 3 SVT tamper detection is a huge plus. It gives us confidence in the integrity of every test we administer.

This test complies with DOT and other transportation standards. We’ve had excellent accuracy with no failed or faulty cups.

Each test is individually sealed and easy to store. The results are trustworthy, and the SVT check makes a big difference.

Not only did the product perform well, but the company also provided fast shipping and great customer service.

Our HR department relies on this test kit for pre-employment and post-accident screening. It’s accurate and professionally packaged.

Very straightforward process for both administrators and test subjects. No special training needed to get reliable results.

Considering the quantity, the price is great for the quality you get. Easy to use, and the SVT test ensures valid samples.

We manage a large fleet and regularly screen our drivers. This product helps us maintain safety and DOT compliance with confidence.

We’ve gone through over 300 tests so far and each one has provided accurate, easy-to-read results. Very dependable.

The 500-test case is perfect for our busy testing facility. All kits arrived in perfect condition and performed flawlessly.

This 9 panel test meets all our needs for safety-sensitive positions. We trust the results, and the bulk quantity is perfect.

These tests are great for catching any attempts at sample tampering. The results are fast and clear every time.

We use these tests for DOT-regulated employees and they’ve been incredibly reliable. The 3 SVT feature gives us added peace of mind.

After running hundreds of tests with this product, we’ve seen consistent, accurate results. Excellent choice for anyone needing volume and precision.