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How Long Can You Expect CBD to Stay in Your System


If you are thinking of adding CBD into your daily regimen, you probably have many questions. While you can easily find the answers to most of your CBD questions online, the answers to some of your questions may require a little more of an explanation.

How Long Does CBD Last in Your System?

When absorbed, CBD (cannabidiol) is collected in fat cells in your body and apparently can remain in there for days. However, research on how long CBD oil stays in the system is inconclusive because there's no existing demand for CBD drug testing.

What Research Says

Unfortunately, published research on determining exactly how long CBD stays in your body is insufficient to provide you with a clear answer. However, CBD Research from Pharmacology Biochemistry and Behavior revealed that CBD levels in the blood were practically undetectable one week after use. Although this sounds like a long time, it's not universal. There are a few factors that can affect the lingering of the compound in the body.

Factors That Affect How Long CBD Stays in the System

Factors That Affect How Long CBD Stays in the System

Generally, the effects of CBD tend to last anywhere between one to three hours. After that, the compound lingers in your system while gradually being released depending on a few factors. These factors include:

Body Fat

How much you weigh affects the amount of time it takes the compound to dissolve from your body entirely. CBD is a fat-soluble element, meaning the residues dissolve into the fat, blending with it. Therefore, extending the amount of time, it takes to be eliminated from your system.


Lifestyle is another important factor. Those with active lifestyles naturally burn fat quicker. Considering what we discussed in the previous section, CBD in an energetic person's body will be burned faster than it usually would for an inactive person.

While we're on the subject, it's safe to mention that the food you eat also affects the amount of time CBD lingers in your body. Fiber-rich foods have been shown to promote the absorption of fats in the body, therefore, CBD as well.


The CBD concentration you take will considerably determine the amount of time it takes to leave your system.

Frequency of Consumption

Daily use of CBD will determine how long the compound stays in your system. If you're not a frequent user, the possibilities are that it won't linger for more than three days. However, if you are a regular user, it may prolong the time it takes for it to be cleared entirely from your body.

CBD Consumption Methods

CBD Consumption Methods


The sublingual method is the most effective to reap the benefits of CBD. Using this method, CBD is carried to the bloodstream via the mouth's mucous membranes, effectively bypassing the digestive system and liver. Taking CBD sublingually offers higher bioavailability compared to the other methods.


Inhalation is another effective delivery method for CBD due to its speedy absorption and the lungs' efficiency at transferring CBD into the bloodstream (high bioavailability). Whether you're smoking a CBD strain or CBD vape pen, the cannabinoids are transferred directly to the lungs, where they are immediately absorbed into the bloodstream and take effect.

Published studies suggest that CBD reaches peak blood concentration within three to five minutes after inhalation, meaning the effects can be enjoyed shortly after a few draws. This method is fitting for those seeking quick pain relief.


Topical CBD comes in many configurations: lotions, creams, salves, and many more. These are designed to be applied directly to the skin. It's absorbed through the skin's surface and interacts with localized receptors. In some instances, CBD-infused topicals should be applied amply to overcome the skin's low absorption rate.


Ingestion is the most common method for CBD consumption but not the fastest or the most effective. Administering a couple of drops of oil directly into the mouth is undoubtedly a convenient way to reap the benefits. However, ingestion offers users a much more diverse format. These edibles can be infused into just about anything: gummies, candies, chocolate, caramel, honey sticks, etc. The only downside of ingesting CBD is that swallowing the compound prevents CBD from entering the bloodstream right away, sending it through the digestive system first.

Can CBD Make You Fail a Drug Test?

This question has become quite common among CBD users. Although cannabis is legal in an increasing number of states, there are still rigorous drug tests that prevent users from using CBD. While most tests only concentrate on THC, there's no way to truly guarantee that they won't detect the CBD edible you took last night.

Testing positive on a drug test when you only had CBD might occur because of the THC level present in that CBD product you had. Under federal law, hemp-derived products should contain no more than 0.3% of THC. Unfortunately, not all companies are truthful about the content of their products. For instance, if you ingest an edible with more than 0.3% THC, it may be detectable in a drug test the morning after. That's why we encourage new and experienced users always to read the label of every CBD product they intend to purchase.


It’s hard to say precisely how long CBD stays in your system and exactly when the effects will kick in. There are so many factors involved in the process. Different people will have very different responses to the CBD. Therefore every experience will be different.

If you are looking for quality CBD products, make sure to check out our collection today, we offer CBD in tincture form, CBD gummies, CBD dips, and CBD shisha. Further reading: