Yes, CBD does show up on a drug test; however, that’s only if the drug testing laboratory is testing for the cannabinoid CBD. For those wondering if tetrahydrocannabinol (THC) shows up in CBD products, the answer to that question is also a big yes. This largely depends on the daily use of CBD, but purchasing Broad Spectrum CBD or CBD Isolate products eliminates this problem.

In theory, using hemp-derived CBD products should not lead to a failed drug test. In practice, it is not unheard of. The primary problems that cause failed drug tests are cross-contamination and unacceptably high levels of THC. Both these issues can be avoided by purchasing high-quality, third-party lab-tested CBD oil.

Those subjected to routine drug testing must exercise more caution than most. They can find out everything they need to know about CBD and drug tests below.

Will CBD Ruin a Drug Test?

CBD is not a banned substance. It comes from the cannabis plant and is administered under the advice, diagnosis, or treatment suggestions made by medical professionals. Cannabidiol is not psychoactive like its counterpart THC; furthermore, anyone of legal age can buy it. As a result, there is no reason for most companies to drug test for CBD.

Some CBD products contain trace amounts of tetrahydrocannabinol. Full-spectrum CBD oil, in particular, is allowed up to 0.3% THC by law. It is unlikely that legal CBD products under this threshold set by the Food and Drug Administration (FDA) will cause a false positive. One would have to consume Full Spectrum CBD products every day and at high doses of full-spectrum hemp-based CBD to test positive for THC.

Those who are subjected to frequent workplace drug testing may still want to exercise caution. They can avoid full-spectrum products. Broad-spectrum CBD and isolate contain no tetrahydrocannabinol, which means they can’t cause users to fail a drug test.

CBD Isolate

All cannabis plants contain THC. However, not all CBD oil does. A professionally made CBD isolate should be THC free. Those who use CBD isolates should not have to worry about a false-positive result. The primary trade-off is that isolates are less effective since users can’t take advantage of the entourage effect.

Broad Spectrum CBD

Like CBD isolates, broad-spectrum CBD products are manufactured to be THC free, so they cannot cause a positive test result. Unlike isolates, broad-spectrum CBD products contain a full range of other cannabinoids, terpenes, and flavonoids.

This allows those who take CBD for health reasons to take advantage of the entourage effect associated with marijuana use without worrying about testing positive for THC.

Full-Spectrum CBD

Full-spectrum products are the only ones that contain THC. However, the amount of tetrahydrocannabinol in this class of CBD product is so low it is almost impossible to detect on urine drug tests.

Most people prefer to use products that include a full range of cannabinoids and terpenes. Research shows that these active components work in concert to provide the best results. It’s perfectly fine to use any hemp-derived CBD products as long as users won’t be subjected to extremely sensitive screenings.

How Long is CBD Found in Hair?

Hair testing is very uncommon. As a result, there are no industry-standard cut-off limits for THC and its metabolites. They are detectable for up to three months and even the trace amounts of THC found in full-spectrum CBD oil can lead to a positive drug test.

How Long is CBD Found in Blood?

THC metabolites are only detectable in blood for a week or less. They’re commonly used to screen for driving impairment. In this case, the tests measure THC blood concentrations in ng ml.

The cutoffs for THC blood concentrations vary by state. Unless the state has a zero-tolerance policy, CBD use should not cause a positive drug test.

How Long is CBD Found in Urine?

The average urine test does not look for CBD. For those who are just curious, a medically reviewed 2018 study indicated that the half-life of CBD is two to five days.

How Can CBD Make You Fail a Drug Test?

CBD use will only result in a positive drug test if the product is contaminated or improperly processed to remove excess THC. Modern drug tests do not test for CBD or its metabolites.

CBD users who associate with marijuana smokers should note that they may be at higher risk of failing a drug test. Another study showed that secondhand marijuana smoke can be absorbed into the body. It’s possible for the THC to make you fail a drug test.

How to Avoid Failing a Drug Test with CBD

The best way to pass a drug test while using CBD is to purchase isolates or broad-spectrum products. These products are not just derived from hemp, which has naturally low levels of THC. Reputable manufacturers also take additional steps to remove any residual THC during processing.

All rights reserved, it’s imperative to work with reputable vendors. False positives aren’t unheard of after using commercially available CBD products. In this case, the problem is mislabeling and/or lack of independent lab testing.[2]

Check Lab Reports for THC in CBD Products

Reputable CBD manufacturers and vendors always have their products lab tested. Consumers can check these test results to ensure that the products contain THC concentrations of 0.3% or less. As an added bonus, they can also check the lab test results for traces of contaminants they may want to avoid.

Does CBD Show up in a Blood Test?

The average drug test does not look for CBD. This type of test is used to evaluate cannabis use, but blood panels only look for CBD in research settings. However, this form of drug screening can be very sensitive to THC. If CBD oil contains less than 0.3 percent THC, it could still cause problems in certain states.

Can CBD Oil Show up on a Drug Test?

The only way cannabidiol (CBD) oil can show up on a standard lab analysis is if it contains THC. Some CBD products may have too much THC resulting in users who test positive. It’s always better to stick with pure CBD isolates or broad-spectrum products that contain no THC.[3]

If the amount of THC in a full-spectrum CBD product is lower than 0.3 THC, CBD users should have no problem. Those subjected to regular drug tests may want to inform the person conducting it that they use cannabidiol oil under a medical advice diagnosis.

Where to Buy High-Quality Hemp Extract?

While the internet provides a myriad of online sources, the merchant or vendor supplying the cannabidiol oil products should be in good standing with the BBB and have a solid online reputation. Other sources include smoke shops and some neighborhood convenience stores.

However, such in-store CBD purchases can be a disappointment for most since these products are often diluted and contain contaminants. For these types of purchases, it’s always better to conduct some personal research on the brand and manufacturer before spending your money.

People who want to use CBD for high-quality cannabidiol oil extracted from select hemp strains with less than .03 THC can find a large collection of CBD oil products at Colorado Botanicals. Where analytical testing and customer satisfaction come with every product we sell.