A range of factors, from consumption method to your metabolism, can affect whether CBD shows up on a drug test. Here’s what you need to know. How Long Does CBD Stay in Your System? How long CBD lasts in the human body, and how long the effects persist, depends on a variety of factors, including how it’s consumed.
Can CBD show up on a drug test?
Some people are hesitant about using CBD for fear of failing a drug test alongside general concerns that come from stigmas surrounding the world of cannabis. In this article, we’ll dig into the details of CBD to further examine how long it stays in your system and what factors can influence its presence in your body.
As a non-psychoactive compound found in the hemp plant, CBD can remain in your system for a few days or a few weeks. The actual answer of how long CBD stays in your body, and whether it can show up on a drug test is based on a number of factors.
How long does CBD stay in your system?
CBD, or cannabidiol, will typically remain in your body for at least 2-5 days, but it may be longer. Research shows that different factors influence how long CBD stays in your system. Keep reading to learn what those factors are so you know what to expect from your body.
Factors that influence the presence of CBD
The amount of time CBD will remain in your system is dependent upon several factors. Here are the ones you need to know.
Your metabolism is, by and large, the most important factor that will influence how long CBD stays in your system. Your metabolism refers to the process of converting food into energy as a means of allowing your body to function. Those with a fast metabolism will use calories quickly while those with a slower metabolism won’t.
When you consume CBD, your body will metabolize it until any remaining chemicals are removed as waste. As a result, the efficiency of your metabolism will determine how long it remains in your system.
Whether or not you consume CBD on an empty stomach is also a factor. Research indicates that consuming CBD with certain foods containing high amounts of fat may lead to an increase in the CBD concentration in your body. This includes foods like:
- Whole eggs
- Nuts and seeds
2. Frequency of use
How often you use CBD will influence how long it remains in your system. For instance, those who use CBD frequently or take a daily dose of CBD will have higher CBD levels in the body. When consuming CBD in any form, be sure to review the product packaging for further instructions. Though research suggests consuming high doses of CBD is well-tolerated in humans, it’s always best to follow manufacturer guidelines.
The amount of CBD you take at a time will influence the amount of time cannabinoids remain in the body. A higher dose is more likely to show up during drug testing.
When consuming CBD, be sure to review the concentration on the product packaging. It will be measured in milligrams (mg). For instance, if a bottle of CBD oil has a concentration of 1,000mg and contains 30ml of oil, each 1ml will contain 33mg of CBD (1000mg/30ml = 33mg/ml).
4. CBD methods of consumption
CBD can be consumed by ingesting, smoking, vaping, or applying it to the skin as a topical cream or lotion. The method of consumption will determine how long it takes for your body to process the CBD and how long it will remain in your system.
You can eat CBD as part of food, like CBD edibles or CBD gummies. Though this method is easy to administer, it’s the least efficient because it takes the body so long to digest and process CBD before it can finally help you. By the time it passes through your digestive system, only 5% of CBD will have entered the bloodstream.
A popular and highly effective consumption option involves using a dropper to place a few drops of CBD tincture under the tongue and holding it in your mouth for 2-4 minutes. Also known as sublingual consumption, this is considered the most effective means of consuming CBD since it bypasses the digestive system and reaches your bloodstream faster.
Topicals come in the form of creams, salves, lotions, and other wellness products. Topicals that contain CBD are applied to the skin where they’re absorbed. This option allows CBD to pass through your skin and muscular barriers. Since this must pass through your skin before entering your bloodstream, it is less likely that it will appear on a drug test.
CBD extract options
CBD is extracted from the plant in a variety of ways, and the ingredients in CBD products will vary based on which extraction method is used. For instance, CBD may be present in your system alongside other cannabinoids depending on the extract you choose to consume. Let’s take a closer look at the primary extract options below.
Full spectrum CBD
Full spectrum CBD contains all of the natural cannabinoids that are found in the hemp plant, one of which may be THC. All hemp-derived CBD must contain less than 0.3% THC. Keep in mind that any trace amount of THC in the human body can potentially be detected during a drug screening, so full spectrum CBD may produce a false positive result.
Of the many CBD products that exist, full spectrum CBD is considered the most effective. It contains other cannabinoids, terpenes, and flavonoids that encourage the entourage effect, meaning that the restorative benefits of the whole plant are greater than the sum of its parts. Full spectrum hemp CBD is also purely extracted and minimally refined to leave most of the hemp plant intact.
CBD isolate is a refined product that “isolates” the CBD molecule to create a processed version of the hemp extract. A CBD isolate doesn’t contain any of the other natural compounds found in a hemp plant and typically has no taste since it doesn’t contain terpenes. Some people might choose a CBD isolate to ensure there’s no THC in their product, but a drawback is that you don’t get the full synergistic benefits that come when all of the compounds work together.
Broad-spectrum CBD combines aspects of CBD isolate and full spectrum CBD. It contains many of the cannabinoids you’d find in the hemp plant, but most of the THC has been removed during the extraction process. It’s therefore a more refined product than full spectrum CBD.
Research on how long CBD can stay in your system
Multiple studies have been conducted that seek to determine how long CBD will stay in your system. For instance, one 2005 study found that CBD was only detectable in the blood up to six hours after consumption.
A study published in “Pharmacology Biochemistry & Behavior” found that individuals suffering from Huntington’s disease who were administered a daily dose of CBD for six weeks could not be detected for CBD use after one week of dosing. The same study found the half-life of CBD is 2-5 days. The half-life is how long it takes for CBD levels to drop to half of their original values, so CBD may still be in your system after this period.
Will CBD appear on a drug test?
Most drug tests screen for “marijuana compounds” without distinguishing the various cannabinoids that make up the cannabis plant. This includes THC, but it can also include a variety of other compounds such as CBD, CBN, and CBG.
Due to the nature of the extraction process, CBD products could contain trace amounts of THC, though these legally can’t contain more than 0.3% THC. While CBD shouldn’t show up on a drug test, on rare occasions, it can. This happens more often at high doses for regular users. If you work in a sensitive work environment, consider speaking to your employer before starting on your CBD journey. Becoming more educated about CBD and collecting the right resources is also a good place to start.
CBD is a cannabinoid that will spend some time in your body once you’ve consumed it. Factors that include frequency of use, dosage, consumption methods, and your metabolism will influence how long CBD stays in your system. Generally speaking, we can say that CBD will remain in your body for at least 2-5 days, but you would be wise to give it at least two weeks, just in case. Take some time to learn more about the different CBD extraction methods to better understand how CBD can best serve you.
How Long Does CBD Stay in Your System?
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CBD, also known as cannabidiol, is one of the many cannabinoids found in hemp plants. Over the last few years, CBD-infused products have continued to grow in popularity, especially as growing research uncovers the many therapeutic benefits that CBD offers.
The cannabinoid has shown to have anti-inflammatory as well as calming properties, which means less aches and pains, lower stress levels, and more balanced day-to-day living. CBD can also promote healthier sleep while also supporting various parts of the body, including the brain and heart.
Even though CBD products containing less than 0.3% THC are legal federally, there is still some risk, especially for those who are drug tested to maintain their employment. Because there’s much to learn about how CBD interacts with the body, some are on the fence about trying these products.
Here’s what you need to know about the role CBD plays in the body, as well as how long the compound stays in your system.
Factors to Consider
While CBD doesn’t have psychoactive effects like THC, which means you won’t get high or experience any type of euphoria or confusion, the compound does stay in your body for some time. However, there’s no single answer for how long CBD will stay in your system.
Instead, there are several factors that must be considered, including metabolism, dosage, method of administration, and frequency of use.
A person’s metabolism plays a huge role in how fast CBD is metabolized and then excreted. Younger people tend to have faster metabolisms, which means the compound may leave the body sooner when compared to an older user.
Dose is another important factor to consider. The amount of CBD taken influences how long it stays in your system. The higher the dosage, typically the longer it hangs out in the body.
The effects of CBD and its presence in the body is dependent on how it’s administered into the body. Smoking and vaping CBD offers immediate results, while taking gummies or some other edible delays the onset of effects for an hour or so.
A last factor to consider is frequency of use. Using CBD frequently influences how long the cannabinoid stays in the body.
So what does research say? A 2018 review of existing studies found that the half-life of CBD is two to five days when the compound is taken orally. Other administration methods have various half-lives.
On average, it’s safe to say that CBD can remain in the body for up to two weeks. But that doesn’t mean that levels are detectable in a urine or blood-based drug test.
How Long Does CBD Show Up in Urine?
Many modern drug tests analyze a urine sample to test for any illegal compounds. While there aren’t many studies that have looked at how long CBD is detectable in urine, there is one that uncovered some important details.
A 2016 study tested various forms of CBD including capsules, oils, and flowers. After two hours, the participants’ urine samples were tested, and all tested positive. However, after retesting urine samples 24 hours later, CBD levels were no longer detectable.
Be mindful that this is one of the only studies to test CBD detection in the urine. If you will be drug tested in the near future, it’s best to avoid using CBD for at least a week. Or, use only products that contain CBD isolate or broad spectrum extract.
Will CBD Make You Fail a Drug Test?
While it’s highly unlikely that CBD will cause you to fail a drug test, it’s best to lean on the side of caution. Most drug tests look for the presence of THC, which is illegal at the federal level and in most states (with the exception of a few).
With that said, it’s important to remember that CBD products can legally contain up to 0.3% THC. But because this amount is so low, it’s very unlikely that it would register on a drug test. You would have to take a huge amount of full spectrum CBD oil, something like 1,000mg or 2,000mg a day to be at risk of failing a drug test.
If you want to be extra cautious but still want to reap the benefits that CBD has to offer, you’ll be happy to know that there are tons of THC-free products available. Only products that contain full spectrum extract have THC. To avoid the compound altogether, buy products made with CBD isolate or broad spectrum CBD.
When using CBD for the first time or switching to a new product, always buy from a brand that has its products tested by a third party lab. This way you can buy with confidence knowing that the CBD contains a legal amount of THC or no THC at all.
Top 4 CBD Brands You Can Trust
CBD products aren’t equal. There are tons of low quality, potentially harmful CBD products that are being sold under the guise of being safe, legal, and effective. Don’t risk your money and your health by blindly purchasing CBD.
Here are three CBD brands that you can trust for high quality products.
Everyone deserves to live a calm, chill life. Penguin formulates its products to keep people balanced, in-sync, and feeling their best. Whether you’re interested in a broad spectrum or CBD isolate product, Penguin has just the product for you. All extract originates from Oregon grown hemp that is grown without the use of pesticides and GMOs.
Choose between capsules, gummies, tinctures, or cream for long-lasting relief. Without the risk of THC exposure, you can use Penguin CBD products anywhere at any time. These products are also tested by a third-party lab.
Embrace the penguin lifestyle and find the best CBD for you!
2. BATCH CBD
BATCH CBD is one of the most trusted brands in the industry, championing highly rigorous and transparent product testing. All of their products are tested in-house and by a third-party lab to maximize the potency and purity of BATCH’S CBD. With BATCH, you always know exactly what you are getting with your CBD products.
Known for carefully formulated, affordable products, BATCH CBD provides their customers with a natural and highly effective method of improving their wellness. BATCH’s CBD products are made with full-spectrum CBD sourced from a farm located in the Wisconsin countryside. Their full-spectrum products do contain trace amounts of THC, but never more than the legal amount of .3%.
If you are interested in experiencing the incredible therapeutic benefits of BATCH’S products yourself, you can depend on BATCH to offer a superior product that contains exactly what is on the label. In the case that you have an impending drug test, you can check out BATCH’S blog post on how various CBD products can impact a drug test!
3. R+R Medicinals
R+R Medicinals is one of the fastest growing CBD brands in the United States, and has finally brought what everyone has been looking for: USDA Organic, reasonably priced, high performance products. Their employee and veteran-owned company truly has the customer at heart – there is always a live person there to answer questions or help any customer with questions! They’re truly doing it right in a sea of other brands.
What we love about R+R Medicinals
R+R Medicinals CBD caught our #2 spot as it clearly shows they are doing the right things to create customer confidence and loyalty to their brand. All full-battery COAs are available on their site, where many other brands only post potency results. It’s a lot of info, but you can really get down to see their safety with no detected pesticides, heavy metals, mycotoxins, and more.
20% off your first purchase with code: RRWORKS20 , 15% off all subscriptions!
4. Colorado Botanicals
In a hectic and increasingly stressful world, having a consistent, safe source of balance and serenity can’t be invaluable. Since 2017, Colorado Botanicals has offered CBD products carefully crafted to give you a second wind on hard day or take the edge off when you just want to chill.
Their secret lies in their proprietary CO2 extraction process, which at the heart of all their products. Designed to naturally retain cannabinoids and terpenes, Colorado Botanicals offers unrivalled quality and potency.
Colorado Botanicals sources its oils, gummies, capsules, and more from organically-grown industrial hemp, rigorously tested throughout the growing process. Once extracted, they subject the final products to additional third-party testing.
Get the effective, reliable, safe CBD you need from Colorado Botanicals !
5. Verma Farms
Verma Farms products are made with the highest quality CBD for your mind and body. Though best known for their CBD gummies, Verma Farms has a full line of products, including tinctures, capsules, topicals, and even dried fruit.
All products are made with unadulterated, and pesticide-free CBD that is specially formulated to improve concentration, energy levels, rest, focus, and rejuvenation. Verma Farms tests all of its products using a reliable third-party lab.
Consumers can buy with total confidence knowing that these products are not only safe and effective, but legal.
FOCL is a premium CBD brand based out of Los Angeles and Denver. The team at FOCL (short for Focus) is passionate about wellness and obsessed with producing plant-based products that actually work.
Ranked as one of the best in the industry by Healthline and Forbes , if you’re searching for a CBD brand with high quality products and fair pricing, look no further than FOCL.
Formulated with plant-powered wellness in mind, FOCL was born out of the idea that everyone deserves to feel better. And FOCL has done just that, using only the highest quality ingredients straight from Mother Nature. FOCL also uses organic and sustainable practices and has their products third party tested, so you can always feel good about where your CBD is coming from.
With a full line of Broad spectrum CBD oils (in 1000mg and 2000mg strengths and several flavors), delicious CBD gummies, topical relief cream, and unique wellness formulas featuring botanicals alongside Premium CBD, FOCL really does have all of your wellness needs covered.
CBD can stay in your system anywhere from a day to a few weeks. The timeframe is highly dependent on various factors, including metabolism, dosage, consumption method, and frequency of use.
If you’re concerned about an upcoming drug test, note that most of them are designed to detect THC. However, some CBD products can legally contain a trace amount of this cannabinoid, but the amount is unlikely to cause you to test positive.
What’s most important is that you buy CBD from a brand that you can trust. Reputable CBD manufacturers have their products tested for total transparency. This way you can buy with total peace of mind and know for sure that the product you’re using is safe, effective, and legal.
Looking for the best CBD you can find? Check out our awards for the best CBD Gummies , best CBD Oi l, Best CBD Oil For Dogs , and Best CBD Oil for cats .
How Long Does CBD Stay in Your System?
How long CBD effects last depends on several factors, including the user’s metabolism and if they use CBD regularly. A single dose of CBD may keep working for several hours, and the cannabinoid may persist in the body for days or weeks. The non-intoxicating compound CBD is known to have a variety of beneficial effects, including reduction of pain and inflammation, and anxiety relief. But it does not get you high.
How long does CBD last in your system?
CBD (or cannabidiol) is stored in fat cells in your body, and theoretically can remain detectable for days or even weeks in a blood test. However, research on how long CBD oil stays in the system is spotty, because there’s no real demand for testing. Few employers care if employees consume a non-intoxicating drug that is used mainly to treat pain and anxiety—and commercial testing protocols don’t measure CBD anyway.
How long does CBD keep working?
The first thing to know is that you need to absorb enough CBD for it to have any effect at all. Depending on how you administer CBD, much of its benefit can be lost. Swallowing it forces the drug to first pass through the liver, and as much as 95 percent never gets into the bloodstream. The highest bioavailability (how much is absorbed and gets into the bloodstream) comes from CBD that’s vaped or smoked, with CBD oil tinctures applied sublingually (under the tongue) finishing second.
Because inhaled CBD reaches the brain rapidly, users may feel a much more immediate and pronounced effect than they would from tinctures or edibles. But the therapeutic effects—reduced inflammation, pain and anxiety—are eventually noticeable from all forms of consumption, assuming you use enough. Proper CBD dosing can require some experimentation.
Generally, the effects of CBD wear off within just a few hours, but that depends on the amount of CBD taken, the method used, and the user’s size, metabolism, and history of use. If you begin to feel the pain or anxiety begin to return, you can simply take more CBD. There is no practical way to overdose on CBD.
How long is CBD detectable in your body?
CBD disappears from the body relatively quickly. In a study following 14 patients who were each given about 700 mg of CBD a day orally for six weeks, the average plasma level fell to just 1.5 ng/mL a week after the final dose, and was undetectable after that. The authors estimated the CBD half-life to be about 2-5 days.
It generally takes 5.5 half-lives for a drug to be fully eliminated from the system. So CBD taken orally would completely leave the body in about 11-28 days, but it may be impossible to detect on a blood test well before that. The half-life for vaped or smoked CBD in blood plasma is much shorter than for ingested CBD—just a few hours. A regular user may take longer to fully clear CBD from their system than an occasional or new user.
Research showing how long CBD is detectable in urine is rare, but one study showed a single test subject maintained detectable CBD in his urine for only 24 hours. In any case, CBD is almost never included in standard drug tests (like those given by employers).
If you’re concerned about CBD causing a failed drug test at work, it’s best to restrict your use to the CBD products that contain no THC or almost no THC: CBD isolate and broad-spectrum CBD.