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The test for marijuana aren't as useful as the tests for alcohol. Marijuana test may still come up positive long after you are impaired.
by Seattle3503 5y ago
The test for marijuana aren't as useful as the tests for alcohol. Marijuana test may still come up positive long after you are impaired.
- cannaceo 5y agoYes, THC is lipophilic. Heavy users can take as long as 30 days to test negative.
- Zircom 5y agoEven longer, personally failed a drug test after not smoking for 4 months. I believe it's something to do with modern test involve looking for what THC breaks down into as the body processes it instead of THC itself.