Will cbd show up on drug test
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Will CBD Show Up on a Drug Test?
CBD and Drug Testing: Key Insights
CBD and Oral Fluid Drug Tests
Research has shown that orally administered cannabidiol (CBD) does not produce false-positive results for Δ9-tetrahydrocannabinol (THC) on standard point-of-collection (POC) oral fluid testing devices. A study involving healthy participants who were administered varying doses of pure CBD (15 mg, 300 mg, and 1500 mg) found that none of the oral fluid samples tested positive for THC using the DrugWipe® 5S and Dräger DrugTest® 5000 devices. This indicates that the likelihood of a person using a CBD-only oral formulation being falsely accused of driving under the influence of cannabis (DUIC) is low.
CBD and Urine Drug Tests
The impact of CBD on urine drug testing has also been investigated. A study examining the urinary pharmacokinetic profile of cannabinoids following the administration of oral and vaporized CBD, as well as vaporized CBD-dominant cannabis, found that pure CBD administration did not result in positive urine drug tests for THC metabolites (11-nor-9-carboxy-Δ9-tetrahydrocannabinol, Δ9-THCCOOH) using current federal workplace drug testing guidelines. Specifically, only one out of 218 urine specimens screened positive for Δ9-THCCOOH at the 20-ng/mL immunoassay (IA) cutoff, and none exceeded the 15-ng/mL confirmatory cutoff.
CBD-Dominant Cannabis and Drug Tests
However, the study also highlighted that CBD products containing even small amounts of THC can lead to positive urine drug tests. When participants inhaled vaporized CBD-dominant cannabis (containing 100 mg CBD and 3.7 mg THC), several urine samples screened positive for Δ9-THCCOOH, with some exceeding the confirmatory cutoff. This underscores the importance of accurate labeling and regulation of THC content in CBD/hemp products to prevent unexpected positive drug tests and unintended drug effects.
Conclusion
In summary, pure CBD, whether administered orally or vaporized, is unlikely to result in a positive drug test for THC on both oral fluid and urine drug tests. However, CBD products that contain even trace amounts of THC can lead to positive results. Therefore, individuals using CBD should be cautious and ensure their products are accurately labeled and regulated to avoid unintended positive drug tests.
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