You’re considering trying CBD oil but are worried it might show up on a drug test at work. Here’s an essential fact: while drug tests typically search for THC, not CBD, some CBD products may contain traces of THC.
In this article, we’ll dive into the details and guide you through understanding if and how CBD could affect your drug screening results. Let’s unravel the mystery together to keep you informed and prepared.
Key Takeaways
- CBD doesn’t make you feel high like THC does. Drug tests look for THC, which can be in some CBD products.
- Products labeled “CBD isolate” are the safest bet if you want no THC because they only have CBD in them.
- Always check the label and the lab results to make sure there’s little or no THC in your CBD product to lower the chance of a positive drug test.
Understanding CBD and THC

CBD and THC are both cannabinoids found in the cannabis plant, but they have different effects on the body. CBD is non-psychoactive and is used for various wellness purposes, while THC is the compound responsible for the “high” associated with marijuana.
It’s important to understand the differences between these two compounds and how they can impact drug testing results.
Difference Between CBD and THC
CBD and THC both come from the cannabis plant but they are not the same. THC is what makes people feel high. CBD does not do that. You can find CBD in oils, creams, and even cookies, but it won’t change how your mind works like THC does.
Some products have only CBD with no THC at all – these are called CBD isolate. Others have a mix of both – these could be full-spectrum or broad-spectrum CBD products. Full-spectrum has all parts of the cannabis plant, including a little bit of THC.
Broad-spectrum has most things from the plant but not THC.
Types of Cannabis
Cannabis comes in different forms and each kind has its own features. There are marijuana plants, which have more THC, the stuff that makes you feel high. Then there’s hemp, a type of cannabis sativa that’s grown for stuff like clothes and oils.
Hemp has very little THC but lots of CBD (cannabidiol). This is why hemp-derived CBD products usually don’t make people feel high.
You’ll find three main types of CBD products out there: full-spectrum CBD, broad-spectrum CBD, and CBD isolate. Full-spectrum contains all parts of the hemp plant including some THC.
Broad-spectrum also has bits from the whole plant but without the THC. Lastly, CBD isolate is just pure cannabidiol with everything else taken out. If you’re worried about drug tests at work or elsewhere, knowing these differences can help you pick the right product to avoid trouble with THC on a test.
What Is CBD Used For?
People use CBD for many reasons. Some people believe it helps with pain, stress, or sleep problems. Doctors even prescribe a special CBD oil called Epidiolex for certain kinds of epilepsy.
But remember, the FDA has not approved CBD as a treatment for these things except for Epidiolex.
You might see CBD oils, creams, and even gummies that are sold without needing a prescription. The FDA doesn’t check these like they do medicines so what’s in them can vary. Now let’s find out if using any of these could make you fail a drug test.
Does CBD Show Up On A Drug Test??

While CBD itself is not typically tested for in standard drug screenings, there is a potential for a positive result due to trace amounts of THC present in some CBD products. It’s important to understand the risks and take precautions if you are subject to drug testing.
Official Answer
CBD may show up on a drug test because some CBD products contain THC, the compound in marijuana that causes a high. Although drug tests specifically look for THC and not CBD, many CBD products have trace amounts of THC that could potentially lead to a positive result.
Even CBD isolate, with all THC removed, carries a minimal risk of testing positive for THC.
To determine whether a CBD product contains THC and the likelihood of testing positive on a drug test, it’s important to check for lab results or certificates of analysis (COA) provided by reputable brands.
The Potential for Positive Test
With some CBD products containing trace amounts of THC, there’s a potential for testing positive on a drug test. Drug tests primarily look for THC, not CBD, which means the presence of even small amounts of THC in CBD products could lead to a positive result.
This is why it’s crucial to ensure that the CBD product you choose contains no or only trace amounts of THC to minimize the risk of testing positive.
Even with CBD isolate, where all THC has been removed, there’s still a possibility of testing positive for THC on a drug test. Factors such as the type and consumption method of the CBD product can also influence the likelihood of a positive test result.
Reasons for Failing a CBD Drug Test
The potential for failing a CBD drug test is often associated with using products that contain THC, cross-contamination of THC in CBD products, and mislabeled products. Understanding these reasons can help you avoid testing positive while using CBD.
Using Product With THC
CBD products with THC, even in small amounts, can increase the risk of testing positive on a drug test. This means that using such products could lead to potential issues with workplace drug testing or legal implications if THC shows up.
Be cautious when choosing CBD products and ensure they have a certificate of analysis (COA) to verify the THC content and minimize the risk of testing positive for THC. Always opt for CBD isolate if you want to avoid any possibility of THC showing up on a drug test as it contains no THC at all, reducing the risk significantly.
By being informed about the THC content in CBD products and opting for CBD isolate, you can make choices that reduce the likelihood of testing positive for THC while still benefitting from using CBD products.
Cross-Contamination of THC
Using CBD products with THC increases the risk of cross-contamination. Even if you use a pure CBD product, it might still contain tiny amounts of THC due to contamination during the manufacturing process or from shared equipment.
This means that even though you’re using a product labeled “CBD only,” there is still a possibility of testing positive for THC on a drug test. It’s essential to be aware of this potential risk when choosing and using CBD products to avoid any unwanted outcomes.
Mislabeled Products
Some CBD products may be mislabeled, meaning they could contain more THC than stated on the label. This is a concern because higher levels of THC increase the risk of testing positive on a drug test, even if you are using CBD for its health benefits.
It is essential to choose CBD products from reputable brands with transparent labeling and quality assurance processes to ensure that you are not unknowingly consuming THC.
How to Avoid a Positive CBD Drug Test
To minimize the risk of testing positive for THC on a drug test while using CBD products, consider the following actions:
- Check Product Labels: Ensure that the CBD product label states “THC-free” or “CBD isolate” to minimize the risk of THC presence.
- Research Brand Reputation: Look for reputable CBD brands known for their THC-free or low-THC products to reduce the likelihood of a positive drug test.
- Choose CBD Isolate: Opt for CBD isolate products, which contain only cannabidiol and have no THC content, reducing the risk of a positive drug test.
- Consult with a Healthcare Professional: Seek advice from a healthcare professional to choose CBD products with minimal THC content, considering individual factors such as metabolism and body composition.
- Conduct Third-Party Testing: Prioritize purchasing CBD products that have undergone third-party testing to verify their THC content and ensure labeling accuracy.
Conclusion
In conclusion, understanding the possibility of CBD showing up on a drug test is crucial. It’s important to be aware that some CBD products contain THC and could result in a positive test.
Taking proactive steps such as using CBD isolate or ensuring product quality can minimize this risk. Therefore, being informed and making educated choices about CBD products will help you navigate the potential for testing positive accurately.
Your knowledge and awareness empower you to make well-informed decisions regarding CBD usage and drug testing concerns.
To learn more about the uses and benefits of CBD, check out our detailed guide here.
FAQs
1. Can CBD make me fail a drug test?
CBD itself doesn’t make you fail a drug test, but if the product has THC (tetrahydrocannabinol), it might show up.
2. What is THC and why does it matter in drug testing?
THC is the chemical in cannabis plants that can make you feel “high.” Drug tests often look for THC, not CBD.
3. How much THC must be present to fail a urine drug test?
Most tests have cut-off levels of 50 nanograms per milliliter to catch THC in your system.
4. If I use products like creams or serums with CBD, will they affect my drug test result?
Products on your skin with small amounts of THC could lead to false positive results on sensitive tests.
5. Does FDA approve CBD products and do they ensure safe levels of THC?
The FDA approves some medicines with CBD but doesn’t guarantee all CBD products are free from harmful levels of THC.
6. Are there ways to avoid failing a drug test if I take CBD?
Check that any cannabidiol products you use come from trusted sources, which should lower the chance of having too much THC.