How Long Does CBD Stay In Your System?

How long does CBD stay in your system_

Posted on October 27th, 2021

Before you can ask, how long does CBD stay in your system, we have to explore this compound. CBD, short for cannabidiol, is a non-intoxicating compound present in cannabis plants. Some people say it alleviates their anxiety and pain. Still, some people develop anxiety, thinking CBD will make them fail a drug test. Even though hemp-derived CBD products are now legal in the US, people are still confused about how this cannabis extract works inside your body.

Keep reading to find out more about current CBD research and for help learning how it interacts with your body. Finally, we’ll explore the factors that influence how long does CBD stay in your system.

How Long Does CBD Stay In Your System? How long does CBD stay in your system_

CBD doesn’t have an intoxicating effect like THC. But your body will store cannabidiol. The time that CBD remains detectable depends on multiple factors. These include:

– Frequency Of Use

How often you use CBD influences how long it stays in your body. That’s because CBD has a cumulative effect.

– Metabolism

Your metabolism determines how quickly CBD breaks down in your body for excretion. So it also determines how long CBD stays in your system.

– Dosage

If you take a higher CBD dose, more cannabidiol remains in your system for longer periods.

– Administration Method

Both CBD’s presence and effects in your body depend on how it’s introduced to your system. For example, vaping or smoking CBD usually means you’ll feel the effects immediately. But if you take oral CBD, ingestion delays its onset by 1 to 2 hours.

One 1991 study Pharmacology, Biochemistry and Behavior study examined participants blood after daily dosing to determine the present CBD concentrations. Over the six-week trial, researchers administered 700 milligram daily CBD doses to 14 patients with Huntington’s disease. One week after they stopped only 1.5 nanograms-per-milliliter remained in the patient’s blood. And after that? CBD traces were “virtually undetectable.”

Then, a 2018review  of existing CBD research discovered that CBD’s approximate half-life was 2 to 5 days. (For people taking an oral daily dose.) And changes in delivery methods changed half-lives.

So, CBD’s detectable duration in your body depends on the above factors. But CBD should leave your system within 1 to 2 weeks in most cases.

How Long Will CBD Remain Detectable In Your Urine?

In a 2016 Journal of Pain study, 15 participants took various types of CBD-rich cannabis products. These included capsules, flowers, and oils. Two hours after administration, researchers took urine samples and every subject tested positive for the presence of CBD. Only one participant was followed after that, but 24 hours later, no CBD was detectable in his urine.

How Long Do The Effects Of CBD Last?

The consumption method plays a vital role in determining how long it takes to feel any CBD effects.

– Ingestion

Administering CBD oil drops onto your tongue is a convenient way to enjoy CBD’s potential benefits. However, it might not be the most efficient consumption method, especially if you want to feel immediate effects.

Swallowing CBD stops cannabinoids from directly entering your bloodstream. Instead, they first travel through your digestive tract and then into the liver before finally reaching your bloodstream.

– Inhalation

Inhalation is a more efficient delivery method. That’s because your lungs rapidly absorb the CBDdirectly into the bloodstream. Whether you choose a CBD vape pen or smoke high-CBD strains, the inhaled cannabinoids reach your lungs. From there, they enter the bloodstream quickly.

Evidence suggests that CBD reaches peak blood concentration 3 minutes after you inhale.  That means you’ll feel the effects very shortly after inhalation. And they typically last between 45 minutes to a few hours.

– Sublingual Dosing

The sublingual method is more effective than ingestion. It involves holding a few drops under your tongue for a few minutes, then using your tongue to rub CBD into the cheeks before swallowing. This transfers CBD into your bloodstream through your mouth’s mucous membranes. And it bypasses the liver and your digestive system.

Does CBD Show Up On Drug Tests? Do Drug Tests Test For CBD? - positive result in a drug test

In the majority of cases, it is not likely that CBD will produce a positive result in drug screening tests. Many of the latest drug tests have been designed to specifically detect THC or any other related substances. At the same time, most employers typically abide by what is known as the SAMHSA (Substance Abuse and Mental Health Services) guidelines. This includes detecting THC, but it does not include CBD.

It is important to consider that hemp-derived CBD products can legally contain no more than 0.3% THC. This may result in hesitation when it comes to consumers that are curious or who have never tried CBD since they do not want any THC to show up in their systems or take the risk of producing a “false positive” result if they had to take a drug screening test.

However, the likelihood of producing a positive result on a drug test after using hemp-extracted CBD is incredibly slim. It would take exorbitant amounts of full-spectrum CBD (with estimates ranging between 1,000 to 2,000 milligrams daily) to risk producing a positive result on a drug test.

Extra-cautious consumers that would like to try CBD should rather choose from the broad-spectrum oils or CBD products containing pure CBD isolates. The broad-spectrum oils are refined so that they exclude THC, while CBD isolates do not contain THC or any of the other plant-based cannabinoids. If you are looking for a CBD product that does not contain THC, only source your product from reliable and reputable manufacturers who are able to provide certificates of analysis made available through third-party testing labs.


According to the latest research and studies, CBD might remain in your body or system anything from 24 hours up to a couple of weeks. These estimates could change according to various factors including how often you use it, your dosage, consumption method, and of course your metabolism.

If you are concerned about drug screening tests, remember that different drug test types that have different THC detection thresholds. Most drug screening tests involve urine tests, and they have lower detection thresholds. According to the SAMHSA framework, THC cut-off limits are set at 50 nanograms per milliliter. To explain this further, 1 nanogram works out to one billionth of a gram. Given the studies and research, it’s safe to say that you’re highly unlikely to produce a positive drug test result if you consume lab-tested, licensed CBD products.



Tanasi Rewards
Shopping cart

The Tanasi Difference

✔️ 30 Day Satisfaction Guarantee
✔️ FREE Shipping on Orders >$50
✔️ Organic & GMO Free
✔️ COA Certified
✔️ Locally Sourced From US

Add $75.00 To Receive A Gift
1 Free 75mg Full Spectrum CBD Salve

There are no products in the cart!