Does Delta 8 THC Show Up on a Drug Test?

As Delta 8 THC use becomes more widespread, concerns arise about whether Delta 8 THC could lead to positive results in drug tests. In this article, we will explore the topic of Delta 8 THC and its potential impact on drug test results.

Does Delta 8 THC Show Up on a Drug Test?

Yes, Delta 8 does show up on a drug test as a THC metabolite. Don't be fooled if anyone says otherwise.

One of the most common drug tests panels is for THC. The standard urine drug test looks for the presence of THC-COOH, a metabolite of Delta 9 THC. Delta 8 THC also produces THC-COOH when metabolized, but the concentrations are generally much lower. As a result, a standard urine drug test is unlikely to detect Delta 8 THC in most cases.

Most Common Way of Being Tested for Delta 8 

The most common way of being tested for Delta 8 is through a urine test. It is cost-effective, non-invasive, and widely used by employers and other organizations.

Types of Drug Tests for Delta 8 THC 

While urine tests are the most common, other drug testing methods, such as blood, saliva, and hair tests, exist. Blood tests have a shorter detection window but are more accurate in detecting recent drug use. Saliva tests are also used to detect recent use and are less invasive than blood tests. Hair tests, on the other hand, have a longer detection window and can detect drug use over several months.

Does Delta 8 THC Show Up on a Blood Test?

Since Delta 8 THC shares similarities with Delta 9 THC, it can potentially be detected in a blood test, especially shortly after use. However, like urine tests, standard blood tests do not specifically look for Delta 8 THC. They focus on THC-COOH, which is a metabolite of Delta 9 THC. Consequently, Delta 8 THC is unlikely to trigger a positive result on a standard blood test.

Does Delta 8 THC Show Up on a Saliva Test?

Saliva tests are primarily used to detect recent drug use. While Delta 8 THC may be detectable in saliva shortly after use, standard tests do not target this specific cannabinoid. Instead, they aim to identify Delta 9 THC or its metabolites. As a result, the likelihood of Delta 8 THC causing a positive result on a standard saliva test is minimal.

Does Delta 8 THC Show Up on a Hair Test?

Hair tests are highly sensitive and can detect drug use over an extended period. However, hair tests typically focus on detecting Delta 9 THC and its metabolites, rather than Delta 8 THC. Therefore, the chances of Delta 8 THC leading to a positive result on a standard hair test are relatively low.

How Long Does Delta 8 THC Stay in Your System?

The duration of time that Delta 8 THC remains detectable in the body can vary depending on the factors mentioned above. In some cases, it may be detectable for a few days, while in others, it could be present for several weeks. If you want to get it out of your system, be sure to take a nice t-break. The length of your break relates to how much you smoke.

Tips for Avoiding Positive Drug Test Results

If you are concerned about potential drug test results, consider the following tips:

Know the Laws

Familiarize yourself with the legal status of Delta 8 THC in your area.

Use Reputable Products

Purchase Delta 8 THC products from trustworthy sources to ensure they contain legal and safe levels of the compound.


If you know a drug test is imminent, consider abstaining from Delta 8 THC use for a sufficient amount of time beforehand.

Consult Experts

Seek advice from professionals who understand the nuances of drug testing and cannabinoid use.

Stay Informed

Stay up-to-date with evolving regulations and recommendations regarding Delta 8 THC and drug testing.

What is Delta 8 THC?

Delta 8 THC, short for Delta-8-tetrahydrocannabinol, is a cannabinoid found in the cannabis plant. It is chemically similar to the more well-known Delta 9 THC, which is the primary psychoactive compound responsible for the "high" associated with marijuana use. However, Delta 8 THC has a slightly different molecular structure, leading to some distinct effects.

The Difference Between Delta 8 THC and Delta 9 THC

Delta 8 THC and Delta 9 THC share many similarities in terms of their chemical makeup, but there is a crucial difference. Delta 9 THC is abundant in marijuana, whereas Delta 8 THC is typically found in trace amounts in the hemp plant. Hemp-derived Delta 8 THC is legal in many states where Delta 9 THC remains prohibited.

How Does Delta 8 THC Interact with the Body?

Like other cannabinoids, Delta 8 THC interacts with the endocannabinoid system (ECS) in the human body. The ECS plays a vital role in maintaining homeostasis and regulating various physiological processes. When Delta 8 THC binds to ECS receptors, it may produce a range of effects, including feelings of relaxation and euphoria.

Understanding Drug Tests

Drug tests can detect the presence of specific substances or their metabolites in biological samples, such as urine, blood, or hair. They are designed to identify drug use, including marijuana and its derivatives.

Metabolism of Delta 8 THC

After consuming Delta 8 THC, the body breaks it down into metabolites. These metabolites can be detected in drug tests. The speed at which the body metabolizes Delta 8 THC can vary among individuals.

Drug Test Sensitivity

Drug tests have varying degrees of sensitivity, which can impact their ability to detect low levels of Delta 8 THC. Some tests may be more sensitive and prone to yielding positive results, while others have higher cut-off levels.

Cut-off Levels (Half Life) for Delta 8 THC

The cut-off level refers to the minimum concentration of a substance required for a positive drug test result. If the Delta 8 THC concentration in a sample is below the cut-off level, the test will likely return a negative result.

False Positives and Cross-Reactivity

Certain drug tests might produce false positive results for Delta 8 THC due to cross-reactivity with other substances. It is essential to use tests specifically designed to differentiate Delta 8 THC from other compounds.

Factors That May Affect Drug Test Results

Several factors can influence the likelihood of Delta 8 THC showing up on a drug test:

Dosage and Frequency of Use

The more Delta 8 THC a person consumes and the more frequently they use it, the longer it may stay detectable in their system.

Individual Metabolism and Body Composition

Metabolism varies among individuals, affecting how quickly the body processes and eliminates Delta 8 THC.

Hydration and Exercise

Staying well-hydrated and engaging in regular physical activity may help speed up the clearance of Delta 8 THC from the body.


As Delta 8 THC gains popularity, it is essential to be aware of its potential impact on drug test results. Understanding the nuances of drug testing, individual metabolism, and the legal status of Delta 8 THC can help users make informed decisions about its use. Remember to consult local laws and consider personal factors to avoid any unwanted surprises during drug testing procedures.


Is Delta 8 THC legal everywhere in the United States?

The legal status of Delta 8 THC varies by state, so it's crucial to research your local regulations before using it.

Can Delta 8 THC cause a "high" like Delta 9 THC?

Delta 8 THC may produce a mild psychoactive effect, but it is generally less potent than Delta 9 THC.

How long should I abstain from Delta 8 THC before a drug test?

The duration can vary based on individual factors, but a few days to a few weeks might be sufficient.

Can second-hand exposure to Delta 8 THC cause a positive drug test?

While it's unlikely, it's best to avoid close contact with people using Delta 8 THC if you are concerned about drug tests.

Are there specific drug tests designed to detect Delta 8 THC?

Some tests are more sensitive to Delta 8 THC, but specialized tests can differentiate it from other substances.

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