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does cbd oil come up in a drug test

CBD has taken off as a natural remedy for a variety of ailments. CBD products like CBD oil can be made from either the hemp plant or the cannabis plant, which are closely related varieties of the same cannabis species, Cannabis sativa. CBD products contain a cannabinoid—a chemical—called cannabidiol, which does not make you high. The substance in marijuana that causes a buzz is a different cannabinoid, called THC, or tetrahydrocannabinol.

CBD products can still be problematic, however, when it comes to drug testing. Though drug tests screen for THC, not CBD, many CBD products contain a trace amount of THC which will be detected in your bloodstream during a drug test.

Factors in CBD Oil Showing on Drug Screen

THC can be detected in a urine test for up to 15 days, depending on how often and how much you use. It leaves the bloodstream in about five hours, but substances your body makes from THC (THC metabolites) can show up for as long as 7 days. CBD tends to stay in the bloodstream from 2 to 5 days, depending on dosage and frequency. If you have been using CBD for a while, it can stay in your body for up to 30 days or more.

The legality of CBD products can be confusing. CBD products made from certain cannabis plant varieties are legal only in states where marijuana is legal, due to the potential THC content. CBD products made from hemp variety plants are legal throughout the United States as long as they contain less than 0.3% of THC and do not make any medical claims. (A hemp plant is defined as Cannabis sativa that contains less than 0.3% THC.)

Topical products that claim to contain CBD—like shampoos, cosmetics or creams—should not cause any reaction during a drug test because they do not enter the bloodstream. In the case of CBD oils, gummies, teas or transdermal patches, the situation is more complicated. In a test of 84 CBD products obtained online, 18 contained THC.

As it turns out, depending on the source of the cannabis that is used to produce the CBD oil, some products do contain traces of THC (including low-quality isolates and many full-spectrum tinctures).

A more likely secondhand exposure scenario is a positive marijuana hair test, resulting from direct contact with marijuana paraphernalia or from another person having THC on their hands.

Breakdown of Cannabis

The conclusion is that it’s still theoretically possible for traces of THC metabolites to be present in the stomach acid in the instance where “less-purified CBD productions” are ingested.

CBD oil extracted from hemp is not supposed to have any more than .3 percent of THC. However, it’s not uncommon for sellers to mislabel their products as THC-free hemp when in reality, it’s a low-quality oil extracted from marijuana, which does contain THC.

In a study conducted by researchers from the Lautenberg Center, researchers discovered that CBD was more effective for treating inflammation and pain when used with other cannabis plant compounds derived from a full spectrum product over a CBD isolate product alone. This is one reason that full spectrum products (those containing THC) are popular.

There are certain things you can do if you use a CBD product to prevent you from failing a drug test. These include:

Many individuals have taken CBD as a natural remedy for various ailments. CBD is being promoted for alleviating chronic pain, insomnia, anxiety, and many other ailments. While there is still ongoing research on those uses, there is certain science behind the CBD compound. The FDA, last year, approved a drug that contains CBD known as Epidiolex to treat certain severe, but rare seizures.

Inadvertent marijuana exposure (through secondhand smoke) isn’t likely to be enough for you to end up with a positive result on your drug test. But, if you’re in a room with heavy marijuana smokers for a few hours, it could cause you to inhale enough THC smoke that could result in a positive drug test.

How to Avoid a Positive CBD Drug Test

An article published in 2020 shows urine drug tests typically focus on the following substances:

The urine test is most commonly used for cannabis testing. It’s an “immunoassay test” that uses antibodies made for latching on to certain drugs or their metabolites (like the presence of THC as well as its metabolites).

Your best bet is to do your research, and take the utmost caution when buying a CBD product to ensure it’s pure, particularly if you must undergo a drug test.

There are a few reasons why you’d fail a CBD drug test.