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How Long Does CBD Stay in Your System If You Vape It?

September 15, 2022 5 min read

How Long Does CBD Stay in Your System If You Vape It?

How Long Does CBD Stay in Your System If You Vape It?

You might wonder how long CBD takes your system if you are new to vaping. This guide shows the CBD overview, how long CBD vape stays in your system, how to clear your system of CBD, how long CBD effects take to kick In, and whether it will show up on a  drug test.

Various CBD products are available, including oils, tinctures, vapes, balms, edibles (capsules and gummies), and salves. Every form of CBD takes a different time to stay in the system. It depends on its bioavailability (how long the product is absorbed in the blood). Most people prefer vaping CBD (cannabidiol) since its effects are felt immediately. Since the lungs are efficient at absorbing small and fat-soluble molecules like CBD, the product goes straight in your blood; and works right away. It is also the same reason that vaped CBD is extracted in the body quicker than the other ways. It takes around five to six hours. However, it depends on various factors on the duration it takes for the CBD vape to last in your system.

CBD Overview

Burstein & Sumner (2015)suggested that CBD is an active compound available in the cannabis plant. Its popularity is growing since you can enjoy its benefits minus the mind-altering effects of tetrahydrocannabinol (THC), known for its psychoactive effects. CBD has numerous properties which are helpful for the body, including anti-inflammatory, antioxidant, anti-fungal, and antibacterial. Pamplona et al. (2018) suggested that the named properties make health benefits possible such as reducing pain, alleviating anxiety and depression, and improving skin conditions like acne. This compound is available in various forms like edibles, vapes, oils, and creams. Each form of CBD stays in the system at different periods, depending on factors like body metabolism.

How Long CBD Vape Stays in Your System

CBD vaping takes five to six hours in your system if you inhale it once. However, if you regularly vape CBD, it may take days to a week to completely eliminate it in your system. However, several factors that affect the duration CBD stays in your system include:

CBD Vape Dosage

Like other substances, the larger amount of CBD vape you inhale, the longer it stays in your system. It is because your body, specifically your liver, takes time to process any product that enters it. The more CBD you vape, the longer it will stay in your system.

How Often Do You Vape CBD?

How many times you vape CBD also matters a lot. It has no chance of accumulating in the body if you occasionally use CBD vaping. However, if you are a frequent user, your body accumulates it in your fat tissues, meaning it stays in your system longer.

Body Chemistry

Everyone's body is unique. It means we all have different body metabolism. So, if your metabolism is quicker, CBD vape juice is processed quickly. It is eliminated faster too.

Age also affects your metabolism. The more you age, the slower your body metabolism, hence why CBD vaping stays more in the system of older people.

Your Diet

What food you consume, how much, and when you eat affect how long CBD stays in your system. When consumed on an empty stomach, CBD vape is eliminated more quickly than when taken on a full stomach since it slows down digestion.

Medications Processed in the Liver

Various health conditions may affect how long CBD vape stays in your system. Since the liver processes it, individuals with liver disease or those who consume certain medications processed by the liver may have interfered with the CBD metabolism. The liver has certain enzymes that break down certain medications in compounds, and various medications can slow down or increase enzyme activity. How medications are metabolized is interfered with. It may take longer or slower than normal, leading to adverse reactions. Since CBD is processed in the liver, it could interact with various medications.

How to Clear Your System of CBD

There are various ways to eliminate your system of CBD, and one of them is through exercising since your body is working, speeding up the elimination of CBD. Another way is ingesting more water since it helps eliminate the metabolite in the urine and the remnants in the system after ingesting.

How Long Does It Take for the Effect to Kick in?

How long it takes to feel the CBD effects depends on the factors affecting how long the CBD vape stays in the system. Your body composition and dosage are some of them. It takes around fifteen minutes to start feeling CBD's effects once you vape it.

Will It Show Up on a Drug Test?

Sholler et al. (2022) noted that CBD would not show up on a drug test since it does not have tetrahydrocannabinol (THC) which is responsible for the high effect. However, if you consume a CBD product that has THC, it will show up. Most CBD products have low amounts of CBD. Depending on the quality and what the product entails, it may show up on your drug test.

While concerned about whether you may test positive for a drug test, consider what CBD product you choose. Below is a quick breakdown:

  • Full-spectrum: According to Marinotti & Sarill (2020), full-spectrum CBD has all the compounds of hemp plants, even THC. However, it is safe and legal since its levels are less than 0.3 percent.
  • Broad-spectrum CBD: The broad-spectrum CBD has most of the compounds in the hemp plant except for THC.
  • CBD isolate: It only has the CBD compound.

If you choose the full spectrum CBD, go for hemp-derived ones instead of marijuana-derived ones since their levels of THC are so low; hence you won't test positive for a drug test.


Generally, when you vape CBD, it may stay in your system for around five to six hours if you take one puff. However, certain factors may affect how long it stays in your system. These factors include what you eat, body type, metabolism, medication, and how frequently you use CBD vaping. While you have a faster metabolism, it will be eliminated faster than an individual with low body metabolism. Whatever the case, the good thing is that CBD is non-intoxicating and can't show up on your drug test. However, you should be aware that full-spectrum CBD vapes contain THC. Hence, you should go for hemp-derived ones other than marijuana-derived since their THC levels are less than 0.3 percent, making them safe and legal to use.


Burstein, S. (2015). Cannabidiol (CBD) And Its Analogs: A Review Of Their Effects On Inflammation. Bioorganic & Medicinal Chemistry, 23(7), 1377-1385.

Marinotti, O., & Sarill, M. (2020). Differentiating Full-Spectrum Hemp Extracts From CBD Isolates Implications For Policy, Safety, And Science. Journal Of Dietary Supplements, 17(5), 517-526.

Pamplona, F. A., Da Silva, L. R., & Coan, A. C. (2018). The Potential Clinical Benefits Of CBD-Rich Cannabis Extracts Over Purified CBD In Treatment-Resistant Epilepsy Are Observational Data Meta-Analysis. Frontiers In Neurology, 759.

Sholler, D. J., Spindle, T. R., Cone, E. J., Goffi, E., Kuntz, D., Mitchell, J. M., ... & Vandrey, R. (2022). Urinary Pharmacokinetic Profile Of Cannabidiol (CBD), Δ9-Tetrahydrocannabinol (THC), And Their Metabolites Following Oral And Vaporized CBD And Vaporized CBD-Dominant Cannabis Administration. Journal Of Analytical Toxicology, 46(5), 494-503.