How Long Does CBD Stay in Your System?

How Long Does CBD Stay in Your System?

How long will CBD products stay in your system? This is a complicated question, and many contributing factors will determine how long CBD products will remain in your system. 

You’ll need to consider what type of CBD you are taking and the method of CBD consumption to make accurate determinations. You need to know whether you’re using broad-spectrum CBD, CBD isolate, or full-spectrum CBD. Furthermore, pure CBD will leave your system faster than any other variety of CBD. 

In addition, you should note that consuming CBD can have different effects as it enters the bloodstream through other methods.  For example, eating or smoking CBD products will have more potent effects than when you externally apply CBD topical products.

But to answer your question broadly and indicate how long you can roughly expect cannabidiol to stay in your system, whether you’re using CBD oil, CBD gummies, or any other CBD product for that matter, CBD will leave your system in about 85 hours or 3.5 days. However, this is different for everyone, and this figure should only be used as a guideline. 


What is CBD?

CBD is the abbreviated term for cannabidiol, a cannabinoid extracted from the Cannabis Sativa plant. CBD oil, generally, is processed with less than 0.3% THC in it and therefore does not alter your mental state (meaning it is psychoactive-free). 


How Does CBD Work?

Cannabidiol works differently depending on the delivery system used to consume CBD. The only difference in effect is determined by the dosage and the CBD product you choose. 

For example, oral CBD products like edible CBD gummies, inhaled CBD products, and sublingual CBD items enter your mouth and start working on their way through your digestive tract and into your bloodstream.

On the other hand, topical CBD products, like CBD oils, creams, relief sprays, and roll-ons, are applied to the skin and do not make their way into your bloodstream. Instead, they target specific areas in which they’re applied. 


What CBD Does For You

CBD is proven to assist in managing pain, inflammation, and digestive, mental, and cardiovascular health. It’s a fantastic plant-based natural prescription medicine alternative with many benefits.  


How Long Does CBD Last?

There’s a big difference between how long CBD stays in your system and how long you can expect to experience its effects. 

The dosage and quantity of CBD will play a part in how long CBD lasts, but your metabolism will also play a role in the product type. People with higher metabolic rates will burn through the CBD more quickly than those with a lower metabolism.

Furthermore, expect CBD products to last between two to eight hours before the effects wear off. However, the results are not intense or psychoactive. 


How Long Does CBD Last?


How Long CBD Takes to Leave Your System

Getting technical with how long CBD takes to leave your system means that you have to understand what a half-life is. A half-life is the time it takes for something to halve its value. This process is how CBD is broken down in your system, i.e., half of that, and so on, until it leaves your system. 

The body processes cannabidiol in such a way that if you ingest around 10mg of CBD, it will enter your bloodstream in about an hour. 

Hypothetically, 10mg will have a half-life of 3 hours, and after 3 hours, you’ll have 5mg of CBD in your system, and then 5mg will have a half-life of 1.5 hours, and so on until it has finally left your system. 

When consuming CBD products with an average dose of 100mg, you can understand why it takes a few days to leave your system entirely. 

Furthermore, you don’t have to worry about CBD topicals because they do not enter your system in the first place. 


Can CBD Isolate or Broad-Spectrum CBD Products Cause You To Fail a Drug Test?

The quick answer is that pure CBD products from reputable manufacturers should not cause you to fail a drug test. 

CBD Isolate and broad-spectrum products should not cause a false positive on your drug test. The drug tests screen for THC-activating agents in your system, and pure CBD oils are not psychoactive and do not contain THC. However, it is always best to research the manufacturer’s product quality guarantees. 

Keoni CBD third-party lab tests all products to prevent contamination of illegal substances such as THC, so you won’t fail a drug test when using their pure CBD products. 

Another reputable brand is Blush Wellness, which uses high-quality ingredients blended with broad-spectrum CBD to create a luxury skincare line. 


Can CBD Isolate or Broad-Spectrum CBD Products Cause You To Fail a Drug Test?


PRO Tip For CBD Products With THC

However, some CBD products like full-spectrum CBD oil items and cannabis-derived CBD products can potentially make you fail a drug test. Therefore, check to ensure there is no THC in the product if you plan on taking a drug test in the near future.

While CBD will not reflect a false positive on a drug test, if you forget to pay attention to the label and purchase CBD products containing THC, your result on an upcoming drug test will reflect positively. 


In Conclusion

Knowing how long you can expect CBD to stay in your system is good, especially if you have a drug test you need to take. 

Furthermore, while the effects generally wear off in a matter of hours, the regular use of CBD products offers valuable health benefits. 



“How Long Do the Effects of CBD (Cannabidiol) Last? | ULU Blog.” ULU, 14 Sept. 2020, Accessed 21 Aug. 2022.

Blush Wellness. (2022, September 6). Buy Blush Wellness CBD. Available at:

“How Long Does CBD Stay in Your System?” Forbes Health, 16 June 2022, Accessed 21 Aug. 2022.

Leave a Reply

Your email address will not be published.