How long does CBD stay in your system?
Cannabidiol, or CBD, is a compound found in the cannabis plant that is gaining popularity for its potential therapeutic benefits. However, one question that many people have about CBD is how long CBD stays in your system or how long is cbd detectable in urine and whether it will show up in blood tests or urine tests. In this article, we will explore the factors that influence how long CBD will stay in the system and some real-world examples of its effects.
Research showing how long CBD is detectable in urine is rare, but one study showed a single drug test subject maintained detectable CBD in his urine for only 24 hours. In any case, CBD is almost never included in most drug tests (like those given by employers). If you’re concerned about CBD causing a positive drug test result at work, it’s best to restrict your use to CBD products that contain no THC or almost no THC metabolites.
The length of time a CBD product will stay in your system depends on several factors, including the method of administration, the dosage, and the individual’s metabolism. When CBD is taken orally, it is metabolized by the liver and can stay in the body for several days.1 When CBD is applied topically or inhaled, it is not metabolized by the liver and is eliminated from the body more quickly.
The half-life of CBD, which is the amount of time it takes for half of the substance to be eliminated from the body, is estimated to be around 2 to 5 days.2 However, this can vary,depending on the individual. The faster your metabolism, the faster the CBD is metabolized from your system more quickly than those with slower metabolisms. As a result, CBD from oral ingestion like CBD Gummies, will stay in your system longer than inhalation. Another consumption method, including sublingual, has mixed effects as most users swallow the tincture or oil after holding it under their tongue.
Real-world examples of CBD’s effects can be seen in the increasing number of people using it for anxiety and stress relief. A study conducted in 2019 found that CBD may reduce anxiety and improve sleep quality in patients with post-traumatic stress disorder (PTSD).3 Another study conducted in 2020 found that CBD may reduce symptoms of social anxiety disorder.4
It is important to note that while CBD is generally considered safe, it can interact with certain medications, such as blood thinners, and may cause side effects in some people. Therefore, it is always best to consult with a healthcare professional before taking CBD, especially if you are currently taking any medications.
In summary, the length of time that CBD stays in the body can vary depending on the method of administration, the dosage, and the individual’s metabolism. While the half-life of CBD is estimated to be around 2 to 5 days, it can clear from the body faster or slower depending on individual factors. Studies have shown that CBD may have potential therapeutic benefits for anxiety and sleep disorders. It’s always best to consult with a healthcare professional before taking CBD, especially if you are currently taking any medications.
- Bonn-Miller, M. O., Loflin, M. J., Thomas, B. F., Marcu, J., Hyke, T., & Vandrey, R. (2017). Labeling accuracy of cannabidiol extracts sold online. JAMA, 318(17), 1708-1709.
- Bergamaschi, M. M., Queiroz, R. H., Chagas, M. H., de Oliveira, D. C., De Martinis, B. S., Kapczinski, F., … & Crippa, J. A. (2011). Safety and side effects of cannabidiol, a Cannabis sativa constituent. Current drug safety, 6(4), 237-249.
- Murillo-Rodriguez, E., Millán-Aldaco, D., Palomero-Rivero, M., Mechoulam, R., & Drucker-Colín, R. (2019). Cannabidiol in anxiety and sleep: a large case series. The Permanente Journal, 23.
- Beale, C., Stott, C., & Sharpe, M. (2020). Cannabidiol (CBD) and its potential use in psychiatry. Journal of Psychopharmacology, 34(3), 319-328.