Cannabidiol (CBD) should not appear in a drug test. However, many CBD products contain traces of delta-9-tetrahydrocannabinol (THC), the main active ingredient in marijuana. If there is enough THC, it will appear in a drug test. This means that, on rare occasions, the use of CBD could give a positive drug test result.
CBD shouldn't appear in a drug test, because that's not what drug tests are designed for. But if CBD products contain traces of THC, they could show up in a mouth swab drug test. The short answer is “no, since drug tests are usually not designed to detect the presence of CBD. However, some CBD products contain THC, which has the potential to cause a positive drug test reading even when it is only present in small concentrations.
CBD types that contain up to 0.3% THC are generally referred to as “full spectrum”, while products with undetectable levels of THC are referred to as “broad-spectrum” or “isolated”. Possible Reasons for Not Passing a CBD Drug Test The main reason a CBD product would cause you to fail a drug test is if you use a product that contains THC. Since CBD isn't going to get you high, employers are unlikely to spend extra money to screen for CBD in a drug test. How CBD oil affects drug screening tests depends mainly on the type of CBD product, but there is much more to unpack.
That's the case whether it's full-spectrum CBD with up to 0.3% THC or purified CBD isolate with just a few working THC molecules. Vaping CBD is one of the most powerful ways to use this cannabinoid, and many CBD vaping products contain traces of THC. There is no exact time frame for how long CBD stays in your system, but it is assumed that CBD leaves the blood after a week of its last use. There is always the possibility, however small, that CBD can make you not pass a drug test, since every CBD product contains traces of THC.
Since CBD is federally legal and does not artificially affect or improve sports performance, there is no reason for organizations to need to get tested for CBD. So does CBD show up in a drug test? What happens if CBD oil shows up in a drug test? The answer is a bit complicated. Broad-spectrum CBD oil is a happy medium between full-spectrum CBD isolate with THC and non-THC (but rather hollow) CBD isolate. There are no studies on how long CBD stays in urine, saliva, or hair, but it is estimated that daily doses of CBD up to 100 mg can be detected in the urine a couple of weeks after the last dose.
With the exact percentages of CBD and THC in the product and the THC detection threshold of the test, it is possible to calculate how much of a particular CBD product you can use before testing positive for THC. Yes, CBD can appear in a drug test, but only if the drug screening test tests for cannabinoid CBD. CBD is a difficult area to navigate, but with the right tools and information, you'll be able to avoid failed drug tests with THC-contaminated CBD oil.