CBD is becoming widely recognized and the number of people who use CBD supplements due to their health and well-being benefits is becoming significantly higher. This year’s sales of CBD vape products are increased for 105%, as the online vape shop Vape4Ever claims. If you are a beginner, or if you have been using CBD for a longer time, you may wonder how long does it remain in your body. This information is of great importance of people who are supposed to take drug tests and are not sure how and if the CBD will influence their test’s results. The answer to this question is a bit complex, because in reality, there are multiple factors which determine how the human body processes CBD. These factors regulate the speed at which CBD is digested and how long does it take to leave the body.

One detail is certain: CBD will definitely be out of your system after one week.

How Long Does CBD Stay in Your System?

According to the results of one study, the the half-life of CBD is about 2 to 5 days. For the aims of this study, a number of patients were given equal doses of 700mg CBD every day for six days. They stopped consuming CBD in order to see how long the compound will remain the system. According to the results of the study, CBD remains approximately the same time at the systems of both men and women. 

It should be pointed out that there might be some remaining amounts of CBD in your system, but they might not be notable for a certain period of time after using it.

Research is still carried out in order to get a specific period of time in which CBD remains in the human system. That time is different for every person, and it also depends on the way CBD is consumed.

Drawing a conclusion from examinations of different cannabinoids, such as THC, there are some genetic factors and personal choices that determine the period of time needed for the extracts of cannabis to be removed from a person’s system. Some of those characteristics are:

  • Age
  • Gender
  • Body weight
  • Metabolism
  • Dosage
  • Frequency of use

In essence, the method of CBD absorption most certainly is different for you and your neighbor. The time for the CBD to leave your system might also differ.

How Long Is The Duration of CDB Effects?

Besides the fact that CBD remains in the body for several days after using it, its effects are only visible in the first couple of hours. The duration of the CBD effects depend on several factors such as: the way of consuming CBD, the body weights, and previous usage history.

A good method to determine the duration of the effects is to notice how soon you start feeling them.

If you consume the CBD under your tongue or if you vape it, you are going to soon feel the effects, but they won’t last long. That is because these methods act extremely fast, but last very short.

If you want to feel the effects for 3-5 hours, then it is the best if you get edibles or CBD topicals. Remember that with topical, only the area applied is affected, not the other body parts.

Can CBD be the reason for failing a drug test?

Probably not. CBD should not be the reason for failing a drug test. Nonetheless, there are some occasions where this might happen. Drug tests are analyzing if there are THC or segments of cannabis which make a person high in the system. Even though there is only 0.3% THC in full spectrum CBD products and this amount is extremely low to create psychoactive reactions, the test might still detect them. CBD cannot be the reason for a positive result on a drug test, but there are some products which have trace amounts of THC. These traces can create layers of THC in the body and be a reason enough for a positive result. In order to avoid these kinds of problems, you can pick one of the multiple THC-free products and CBD isolate products. You can easily find them on the market if you are one of those who want to be certain that there is no THC in their system.

In order to be informed about what is exactly that you are inserting in your body, labels are the most important. If you need to take a drug test soon, feel free to ask them what substances they are going to test. You should know that if you have used marijuana lately, CBD will extend the presence of THC in your system. If you do not want to have a positive result on a drug test, then use CBD isolate instead of full spectrum CBD products. There is 99% genuine CBD and no additional Cannabinoids in CBD isolate. There is also no THC in CBD isolates. The best thing to do is to buy from companies who include all of these information on their website and on the labels of their products.

How long is CBD detectable in urine?

Even though there are some assumptions about the duration of CBD in the blood, the period of CBD staying in urine is not determined yet. THC can be traced in the urine for up to 30 days, but since there is only a small number of screenings about testing CBD, the possibility for triggering the drug test is low. That is the main reason why there is not much research about the duration of CBD in urine.


All of the above-mentioned can help you learn the connection between CBD and mandatory drug tests. You can start using CBD for personal benefits and the benefits of your family. Do not forget that CBD is legal in the greatest regions in the world and it is not related to the legal status of cannabis. So if the CBD that you have used triggers a positive result on a drug test, you might have the right to appeal.  

Author's Bio: 

Hi. I am Barbara Bowens, a scholar, filmmaker and activist who works on health, fitness, love, relationships, and the healthier lifestyle.