CleanU
CleanU Drug Tests for THC and Multi-Substance Screening
CleanU rapid drug tests give you a quick initial indication if you want to screen for THC or several drug classes at once. The range includes targeted THC tests and multi-drug tests for times when a simple self-check isn’t enough.
What a rapid test can tell you
A rapid drug test shows whether your result is above or below the stated cut-off level at the time of testing. That can help you make personal decisions, prepare for appointments or put past use into context.
Important: a rapid test is not a substitute for laboratory analysis. If you need a result that is legally, medically or professionally conclusive, a confirmatory lab procedure should be used.
Understanding cut-off levels
The cut-off level is the concentration from which a test may show a positive result. Lower thresholds are designed for more sensitive screening, while standard values are often used for a general assessment. Before you choose a test, check which threshold fits your situation.
Test types at a glance
The range focuses on single THC tests and multi-drug tests. THC tests are a good fit when cannabinoid traces are your main focus. Multi-tests cover several drug classes in one screening.
- Targeted check: Single tests help you narrow down a specific THC-related question.
- Broader screening: Multi-tests are practical when several drug classes are relevant at the same time.
- Compare cut-off levels: The stated cut-off helps you choose between a more sensitive screening and a standard check.
Read the package information in full before use and interpret the test exactly as instructed. To understand your result, the time of testing, the cut-off level and whether you need a targeted THC check or a broader screening all matter.









