Your Cart is Empty

  • Add description, images, menus and links to your mega menu

  • A column with no settings can be used as a spacer

  • Link to your collections, sales and even external links

  • Add up to five columns

  • by Nicola Boulton August 10, 2022 4 min read


    How long does CBD oil last in the system? Read this article to understand CBD oil and how long it stays in your system.

    CBD, also known as cannabidiol, is one of over a hundred cannabinoids found in hemp plants. CBD-infused products have continued to grow in popularity over the last few years. Studies show that the cannabinoid has anti-inflammatory and calming effects, which might cause fewer aches and pains, lower stress levels, and more balanced and effective day-to-day living. Moreover, CBD promotes healthier sleep while supporting various body parts, such as the brain and heart. This article discusses what you need to know about the role of CBD in the body and how long the compound stays in your system.

    CBD and THC are the most abundant chemical compounds in the cannabis plant and are also called cannabinoids. Even though they're closely related, CBD doesn't have psychoactive properties similar to tetrahydrocannabinol (THC). THC is mainly used for recreational purposes due to its intoxicating effects responsible for causing a high feeling. It is associated with marijuana, and it isn't legal in most states. CBD is mainly extracted from industrial hemp, which has only trace levels of THC. However, CBD products containing less than 0.3% THC are federally legal in the United States.

    Consequently, there is still some risk, particularly for those required to perform a drug test in their employment fields, since THC may read positive.


    How Long Does CBD Stay In Your System?

    This is a common concern among many cannabis consumers. As with anything you ingest, especially inactive ingredients in supplements, it's not uncommon to be concerned about their effects, duration, and metabolism. Although CBD doesn't get you high like marijuana products, it does get stored in your fat tissues, and there's no specific answer for how long CBD will stay in your system. Rather, several variables determine the length of duration CBD stays in your systems, such as frequency of use, method of administration, dosage, and metabolism.

    Most drug tests only search for THC metabolites, but some individuals are concerned about how long CBD oil will last in their system. Generally, the effects of CBD will last in the body for around a week. Still, it's also important to note that everyone is different, and thus the effects will vary. Therefore, it's advisable to avoid taking CBD products for about a week if you have an upcoming drug test. Even though CBD products are designed to include as little THC as possible, there's currently no means to reduce the THC concentration, so you risk a positive drug test that might land you in legal trouble. Factors That Limit How Long CBD Stays in Your Body

    Method of Administration

    There are different ways to take CBD, such as vaping, sublingual administration, edibles, and topical application. Different CBD products come with different advantages and characteristics. Your method of consumption can influence how long CBD stays in your system.

    Vaping is the fastest and most effective way to deliver CBD into your system. It offers quick effects and similarly leaves the body. On the other hand, edibles need to pass through the digestive system, so their onset is delayed. Still, their effects last longer in the body. For localized relief from your discomfort, topicals are a good idea. Absorption rate and duration time might vary depending on the product's formula, so ensure you carefully read the ingredient's label before purchasing. Sophie Millar & Nicole Stone showed that the half-life of CBD is 2-5 days when consumed orally. The half-life of a substance is a popular medicine unit that helps researchers determine the time it takes for half of the initial dose of a substance to leave one's system.

    Frequency of Consumption

    The frequency of use determines how long CBD stays in your body. CBD accumulates in your body over time if you’re a frequent user. Morgan & Freeman (2018) suggested taking CBD for at least two weeks while noting the effects. For frequent users, CBD leaves the system in a shorter period.

    CBD Dosage

    The amount of CBD taken will influence how long it lasts in your system. The higher the dosage, the longer the time you'll need to get rid of it. Hurd &Spriggs (2019) showed that higher doses remained in the body for longer, while lower doses were virtually undetectable after nine hours from ingestion.

    Unique Body Composition

    Different diets, lifestyle habits, metabolism, body mass index, and age can affect how your body metabolizes CBD. CBD is fat-soluble, storing it in the body's fat cells. Lean people with more muscle and less body fat metabolize CBD quicker, so it exits their system faster. CBD stays in your cells a little longer if you have more body fat and less muscle tissue.

    Whether You Take On a Full or Empty Stomach

    Newton G. showed that when CBD is taken on an empty stomach, it gets metabolized faster and thus gets eliminated faster. However, when taken on a full stomach, the food will cause the CBD to be metabolized slower.


    It's quite difficult to tell how long CBD stays in your system since so many factors are involved. Also, different bodies may have very different responses to CBD. However, limited evidence shows that CBD can stay anywhere from a day to a few weeks. If you're concerned about an upcoming drug test, note that most are designed to detect THC. Consequently, some CBD products can legally contain a trace amount of this cannabinoid. Still, the quantity is unlikely to cause you to test positive. The most important thing is to buy CBD from a brand that you can trust. Reputable CBD companies have their products tested by a third-party lab for total transparency.


    Hurd, Y. L., Spriggs, S., Alishayev, J., Winkel, G., Gurgov, K., Kudrich, C., ... & Salsitz, E. (2019). Cannabidiol for reducing cue-induced craving and anxiety in drug-abstinent individuals with heroin use disorder: a double-blind, randomized placebo-controlled trial. American Journal of Psychiatry, 176(11), 911-922.

    Morgan, C. J., Freeman, T. P., Hindocha, C., Schafer, G., Gardner, C., & Curran, H. V. (2018). Individual and combined effects of acute delta-9-tetrahydrocannabinol and cannabidiol on psychotomimetic symptoms and memory function. Translational psychiatry, 8(1), 1-10.

    Newton, G. Study: Water Soluble CBD.

    Sophie A. Millar,1,* Nicole L. Stone,1 Andrew S. Yates,2 and Saoirse E. O'Sullivan1. A Systematic Review on the Pharmacokinetics of Cannabidiol in Humans.

    Nicola Boulton
    Nicola Boulton

    Also in CBD Oil

    CBD Oil or Capsules Which Is Best?
    CBD Oil or Capsules Which Is Best?

    by Nicola Boulton December 13, 2023 5 min read

    Read More
    Best CBD Hemp Oil Edibles
    Best CBD Hemp Oil Edibles

    by Nicola Boulton December 12, 2023 4 min read

    Read More
    5 Advantages of Using CBD Vape Oil
    5 Advantages of Using CBD Vape Oil

    by Nicola Boulton December 11, 2023 4 min read

    Read More