Can CBD Show Up On A Drug Test?


If CBD being legal or illegal wasn’t a topic enough for debating over continuously, there are many other aspects related to CBD products and their usage that have cropped up recently. Most of us, if we are living in regions with CBD products are legal; must have started using CBD oil for various reasons like skin or inflammation or therapeutic purposes, etc. isn’t it? We must have decided to start taking CBD oil by living under the assumption that the CBD oil that we consume might not have any THC inside– To be truthful and frank about this – we all were mistaken about this information all this while!

Amongst all the CBD products that are available in the market today even the ones that are made out of him might not give you a high or a psychoactive effect, however, all of them contain mild amounts of traces of THC. And if you are someone who is subjected to screenings and drug tests now and then, this could pose a serious and obvious problem to you. CBD isolates a certain type of CBD product which is marketed as hundred percent THC free; however, the labeling of the product cannot be trusted as most of the CBD products adhere to very minimal regulations before it hits the CBD market. We bring to you this article that will help you understand how a drug test could be failed by CBD oil consumption; Will also discuss the different kinds of CBD products that are available out there and what are the potential differences between them. Read on to know more.

Can CBD Show Up On A Drug Test

Is It Even Possible For CBD To Show Up When A Drug Test Is Done?

While ideally, CBD should not so face when a drug test is taken, however, we need to let you know that most of the CBD products do contain mild traces of amounts of THC also known as Delta – 9 – tetrahydrocannabinol, the most active ingredient of marijuana. And if enough THC is present in the CBD product then it will show up on the drug test results. This simply translates to tell us that it is very said that a CBD product might lead to a positive result on the drug test. But this result completely depends on the CBD products composition and quality. You see, most of the CBD products are not regulated by the FDA; and because of this, it’s difficult for the consumer to know what exactly it is made up of. It is very important to know certain facts such as where the CBD extract has come from and how it is harvested — this will help us to know the THC contamination in the product.

Different Types Of CBD Products

Knowing the different kinds of CBD products can lower one’s risk of failing a drug test. CBD is something that comes from a family of plants called cannabis. These cannabis plants are known to contain nearly hundreds of compounds that are all-natural, these include cannabinoids, terpenes, flavonoids, etc.

The chemical composition of these above-mentioned compounds varies depending on the plant variety and strain. When it comes to CBD extracts, they can be labeled as the following types:

Full-Spectrum CBD

The full spectrum CBD consists of compounds that are all naturally occurring in the plant from which they are extracted. They include terpenes, flavonoids, cannabinoids, such as THC! The full-spectrum CBD products are extracted from the subspecies of marijuana. The CBD oil derived from this might contain varying amounts of THC in it. The CBD oil which is derived from him on the full spectrum level is supposed to contain lesser than 0.3% THC on a legal note. But not all manufacturers adhere to this. Full-spectrum CBD products are tinctures, oils, edibles, etc. to even topical serums and creams.

Broad-spectrum CBD

Just like the products of full-spectrum CBD, the broad spectrum CBD products also contain additional compounds that are naturally found in the plant that it is derived from which includes cannabinoids and terpenes. However, in broad-spectrum CBD products, the THC is completely removed. This makes broad-spectrum CBD products THC free. This variety of CBD products is largely available and are often sold in the markets in the form of CBD oil.

CBD Isolate 

Another name for CBD isolate is pure CBD. It is not known to be composed of any other kinds of additional compounds, even the ones that can be derived naturally from the plant itself. It is from the hemp plants that CBD isolate is derived. Although isolates derived from help plants are not supposed to contain any THC, they are sold in crystalline powder form or like a small solid slab which can be eaten by breaking it. It’s also available in the form of oil.

How Much Of THC Needs To Be Present To Be Found On A Drug Test?

When a drug test is done, they look for THC – COOHM – it is the main metabolite that is observed to search for THC. According to several clinical studies, drug testing done at federal workplaces, Certain cut-off values were given to avoid any possible tracing of THC or THC– COOH that could trigger the drug test to be positive. There are different methods of drug testing and the cut-off values depend on these testing methods and also the detection Windows. For example, consider the following:


It is very common for a urine test to be done to detect cannabis, especially in workplaces. In the urine sample, the THC – COOH must be at a concentration level of 50 ng per milliliter for the drug test to be triggered as positive.


Blood tests are not as common as urine tests when it comes to drug screening so when it comes to the workplace a blood test is most unlikely to be asked to get done. One of the reasons for this is that THC can be quickly eliminated from the blood. And it can be detected only in the plasma of the blood and even that can last only up to 5 hours.


In the present systems, saliva testing is not at all common and there are no cut-off limits that a stab list to detect THC when it comes to saliva testing. However, a 2017 study suggests a cut-off value of 4 ng/mL. When it comes to oral fluids, THC can be detected for somewhere around 72 hours.


Even in the case of hair testing, there are no cut-off limits that are established and it isn’t a common type of testing when it comes to drugs. The THC metabolites are considered to be detectable up to 90 days when it comes to hair sample testing.

Can CBD Convert Into THC Inside The Body?

In certain acidic conditions, CBD has the potential of turning into THC. This chemical transformation usually occurs in the human stomach which is an acidic environment.

How Can One Make Sure That CBD Product Doesn’t Contain Any THC? 

There is certainly a debate over how certain CBD products are safer than the rest. Therefore the consumer needs to take time and evaluate the product options that are available in the market. The consumer can do so by noting down the following:

Reading product information

Read the information provided on the product and understand if the product has come from hemp or marijuana. Next, understand if the product is a full spectrum or a broad spectrum, or a CBD isolate. This kind of information is easy to find out and if they are missing on the product description label then the product is not reliable.

Go For Products That List CBD Amounts

It is very important to find the concentration of CBD according to a single dose. Of course, it varies depending on the type of CBD product; therefore if you are a beginner, opt for products that have a low dose of CBD in them.

The Bottom Line

Ideally, in routine practice, CBD should not show up. However, we need to keep in mind that not all CBD products follow the regulations provided by the FDA. Therefore as consumers, we need to do background research of the CBD products and then decide on buying the right one.