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Vaping CBD should not make you fail a drug test. However, the CBD formulation you choose for the vape oils, the THC concentrations in them, and the brands you focus on to buy your CBD vape oils matter in whether vaping CBD will make you fail a drug test. Peer into this article to get the gist of it.

Vaping is one of the commonest ways to deliver CBD to the body and it should not make you fail a drug test. If the CBD vape oil or juice you opted for is THC-free (features broad-spectrum or isolate-based CBD), you will likely pass drug tests. Still, the brand from which you source your CBD oils and juices matters, and determines if you will pass the drug tests. Reputable brands with accurate CBD labeling should offer high-quality CBD vape oils and juices that will not make you fail a test. Meanwhile, sourcing your CBD products from brands without reputation might mean failing drug tests even when the labels claim that the CBD in question is THC-free. Here is all you need to understand about the implication of CBD oil vaping on your drug tests.

Medically Reviewed

Dr. Gary Mendelow
Medical doctor
Reviewed: June 16, 2022

The Basics of CBD

Although CBD demand is on the rise every other day and many people are buying CBD products, much is yet to be understood about the cannabinoid. Thus, it does not come as a surprise that many people do not understand CBD and that many confuse it with other related compounds. Still, Massi et al. (2006) and Bauer et al. (2020) defined CBD as a non-psychoactive chemical compound in cannabis plants. Such compounds are collectively known as cannabinoids, which are more than 140 in nature. Still, CBD stands out for producing CBD effects without making you ‘high.’ According to Schlienz et al. (2018), THC, a cousin to CBD, is intoxicating and causes the ‘high’ effect of smoking weed. CBD is non-intoxicating; hence why many people relate to it.

How Do You Take CBD?

If you are contemplating joining the CBD regime and making it a part of your routine, you have many questions about whose answers you want to get, including how to take CBD. Interestingly, there are many ways to take CBD, with none being better than the other. Instead, the various forms allow you to have many options from which to choose. Here are the common CBD deliverable methods you can explore to benefit from the cannabinoid;

  1. CBD oils and tinctures; administering CBD oils and tinctures orally or sublingually is the fastest way to deliver the cannabinoid to your bloodstream. Still, the CBD in the oils and tinctures interacts directly with your tongue, so you must feel its earthiness and bitterness.
  2. CBD edibles; you can enjoy CBD effects by taking the food-like CBD products such as gummies, cookies, brownies, savory foods, drinks, and beverages. Although they are stylish and flavored, they need digestion and delay CBD absorption and results.
  3. CBD vapes; like many CBD brands, JustCBD offers vape oils, pens, and cartridges that you can use to inhale CBD and deliver it fast to the bloodstream for fast results. Regardless of the speedy delivery, a CDC (2020) report stated that they may lead to lung problems and cancer, as indicated by the many vaping-related hospitalizations in 2020 alone.

CBD Vape Formulations

Do you want to vape CBD oil? There are three options you can go for, depending on your preferred CBD composition. CBD vape oils come in the following formulations;

  1. Isolate-based CBD; features CBD without flavonoids, terpenes, or additional cannabinoids, making it great for CBD novices who do not want the earthy taste of terpenes and flavonoids.
  2. Full-spectrum CBD; features CBD with the entire range of hemp cannabinoids, including the psychoactive THC. Besides, it has terpenes and flavonoids, adding to its full entourage effect according to VanDolah et al. (2019).
  3. Broad-spectrum CBD; is more lack full-spectrum CBD in formulation, only that it does not have THC. You can look up to it for the entire range of cannabinoids in hemp plants, terpenes, and flavonoids, adding to the full entourage effect.

Will Vaping CBD Show Up in a Drug Test?

If you are new to CBD vaping or would like to start the practice soon, you may want to know if vaping CBD will make you fail a drug test. As stated at the outset, CBD is a non-psychoactive compound that should not make you ‘high’ or lead to failing a drug test. However, many factors come to play in determining whether you fail a test or not when vaping CBD oil. Here is what matters as far as positive drug test results are concerned;

  1. The CBD formulation you choose; there are three types of CBD and whichever you choose determines whether you will pass a drug test. Isolate-based and broad-spectrum CBD vape oils should have no THC, hence no chances of failing drug tests with them.
  2. The THC amount in the CBD vape oils; if your full-spectrum CBD vape oils have less than 0.3% THC, the chances of failing a drug test are low. Yet, as the TCH content gets higher and higher, the likelihood of failing drug tests increases.
  3. The brand from which you are sourcing CBD products; there is a massive lack of regulation in the hemp arena and brands that claim to sell THC-free products may have trace amounts of THC which could make you fail a drug test. Meanwhile, reputable brands accurately label CBD containers whose THC-free content should not make you fail a test.

Increasing Your Chances of Passing Drug Tests as You Vape CBD

The CBD industry is largely unregulated and there is no certainty that the product that one buys is true to the brand’s website claims. However, looking at the 3rd party tests for the product clears your doubt. Therefore, instead of buying CBD vape oils because they look good, increase your chances of passing drug tests by asking for 3rd party test results to know the item’s THC content.


CBD is non-psychoactive and it should not make you ‘high’ or make you fail a drug test. However, much of this depends on the choice of vape oil, its formulation, and the THC concentration. Thus, as you buy CBD vape oils, focus on 3rd party tests to know how much THC your product has.


Bauer, B. A. (2020). What Are The Benefits Of CBD–And Is It Safe To Use? In Mayo Clinic.

Centers for Disease Control and Prevention. (2020). Outbreak of lung injury associated
        with the use of e-cigarette, or vaping, products.

Massi, P., Vaccani, A., Bianchessi, S., Costa, B., Macchi, P., & Parolaro, D. (2006). The
        non-psychoactive cannabidiol triggers caspase activation and oxidative stress in
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Schlienz, N. J., Lee, D. C., Stitzer, M. L., & Vandrey, R. (2018). The effect of high-dose
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VanDolah, H. J., Bauer, B. A., & Mauck, K. F. (2019, September). Clinicians’ guide to
        cannabidiol and hemp oils. In Mayo Clinic Proceedings (Vol. 94, No. 9, pp. 1840-1851). Elsevier.