CBD offers multiple health benefits to our bodies. Find out how long CBD stays in the system if you're planning for a drug test. Several factors determine how long CBD stays in your system. Learn how to predict the effects of CBD, how long it will show up on drug tests and more. Standard drug tests look for THC rather than CBD. But CBD users are still at risk of failing drug screenings. Find out how long CBD stays in your body.
How Long Does CBD Stay In The System?
Most people need to understand more about CBD substances by asking themselves how long CBD stays in a human’s system. Maybe someone is planning to have a drug test soon, and they need to know whether the substance will be out of their body before the actual test. Others may be interested in CBD biochemistry and how it affects one over the period. Answering this needs one to address every kind of CBD and to which extent it remains in your system.
CBD compound sourced from marijuana or hemp is for treating various ailments, including epilepsy, arthritis, chronic pain, anxiety, etc. Moreover, CBD is also best for those who require relief due to some medical symptoms. It achieves this by reducing inflammation and the painful symptoms linked with arthritis, diabetes, seizures, and more.
Although it has many benefits, the element can remain in your system for longer than you expect. However, this depends on how often you consume the product. Moreover, the substance doesn’t accumulate in new users. It only starts to build up when you start using it regularly. The longer you use it, the greater the chances of accumulation.
How Much CBD Remains in Your System?
Time taken for CBD to remain in your body relies on different factors. This includes dosage size and the kind of product you consume. In most cases, users say that drug tests can detect CBD substances within four to six weeks. Therefore, the last intake of CBD products means it can stay in your system for some weeks. The dosage will determine how long CBD substances remain in your system.
Forms of CBD and the Time It Takes to Feel Their Effects
Consuming CBD sublingually ( CBD tinctures or oil) will make you feel the effect almost immediately. It usually takes 10 to 20 minutes after consumption. Since it’s ingested, its case is different since the product has to go through the digestive tract and the liver. This can take long before it’s fully digested, and due to this, its effects will be weaker.
When using Sublingual CBD, you will need to squeeze out the right amount of oil using a glass dropper below your tongue. After that, you can hold it for about ninety seconds and then swallow. CBD oil is absorbed using the complex blood vessels network, which transfers CBD to your bloodstream. This will evade the digestive system.
Oral CBD products are in the form of edibles and capsules. Capsules are the easiest and more convenient method by which you can take your everyday CBD dose. Moreover, those that don’t like swallowing capsules can opt for CBD edibles . CBD edibles are gummies, shakes, dressings, cookies, or pet treats.
Both CBD capsules and edibles are consumed orally; they should pass via your digestive system before getting into the bloodstream. Thus this kind of CBD has a delayed effect of about 20 minutes. However, the waiting time can be up to 90 minutes, depending on your metabolism and weight. Moreover, it depends on whether you consume the CBD product with a meal or when your stomach is empty.
The staying power of edibles is similar to that of CBD tinctures though the edibles can have lower CBD concentrations. You need to check the product packaging to know the serving amounts and sizes.
Another form of CBD product is the Topical CBD which includes creams, balms, moisturizers, bath products, or lotions. CBD gels and creams are for the skincare market since they effectively relieve pain, revitalize skin, and combat inflammation. Moreover, this is one of the best methods of getting CBD in your body system minus direct ingestion.
CBD creams, balms, and lotions are for specific skin places to help deal with particular problems. When CBD products are rubbed onto your skin, they engage with ECS cannabinoid receptors. You will have a range of therapeutic effects as a result. The method needs CBD to pass via the skin pores to get into your system. Moreover, the time the effect takes place varies from ten to ninety minutes though it depends on the user.
This is another form in which you can take CBD products . They include CBD vape oil , hemp flower , and concentrates. The most effective way of consuming CBD is by vaporizing the compound and inhaling it into your lungs. You will feel the effect fast since more CBD will be delivered to your system after inhalation. In addition, CBD vapes also have a higher bioavailability than other consumption means. This ensures that about 56% of the inhaled content gets to your bloodstream.
The CBD vape products are free from cannabis buds, and you can consume them in a dry herb vaporizer or roll joints for smoking.
Factors Which Determine How Long the CBD Effect Remains
The quality of CBD matters a lot. If it’s low quality, you can take up to 100 mg of CBD and feel nothing. Moreover, pure CBD will remain inside your system longer, unlike products with additives and fillers. Furthermore, it would help if you had the same effect duration with broad-spectrum CBD and full-spectrum CBD.
- Metabolism and Body Type
Metabolism and body type determine how fast the CBD effects will take and how long the effects will remain in your system. Individuals with a high metabolism can process the product within minutes, while those with slow metabolism can take hours. Moreover, CBD effects will also decrease fast in the system of those that have high water content and low body mass.
Those that exercise regularly speed up their metabolism. This will clear CBD content from their system very fast. In addition, as you age, metabolism slows down. As a result, it causes CBD to accumulate in your system.
CBD compound is fat-soluble. This means it’s stored in the body’s fat cells. Thus, one’s Body Mass Index and metabolism determine how fast it’s metabolized.
The type and way you will consume a CBD product determine how fast you’ll feel its effects and how long the effect will last. Vaping offers immediate effect since the CBD substance will go directly to the lungs and get absorbed into your bloodstream. In addition, with creams, edibles, or lotions, your metabolism needs to down this substance before feeling the effects. This can take hours.
How frequently you use CBD products determines how long the CBD effect will remain in your body. Taking CBD daily causes it to accumulate in your body. Thus, you need to consume CBD products for about one week to start feeling the desired effects because small doses will leave your bloodstream rapidly.
- Food You Take When Taking CBD
Before consuming CBD, the kind of food you take affects how CBD compounds will react with your system. When you consume CBD on an empty stomach, your system will absorb it first. Moreover, if you had a heavy meal before consuming CBD products, it slows your digestion and metabolism when absorbing CBD.
At this point, we’ve seen how quickly you will feel the effect after taking CBD products and the factors that determine how long the results will remain. From what we have seen, the more CBD you take, the longer its effects will last.
You can consume different CBD doses to understand the way your body responds and how long the effect will take. You can begin with about 2 to 5 mg in a serving. Monitor the results and body reactions closely. Remember to consume CBD products responsibly since it has some side effects, including dry mouth, diarrhea, sedation, etc. Generally, the CBD effects can remain in your system for between one and ten hours, depending on the highlighted factors.
How Long Do CBD Oil Effects Last In Your System?
CBD oil typically lasts from four to six hours, although it depends on the factors highlighted above. However, the effect can last for up to 24 hours when on a heavy dose.
The potency of the CBD oil, the quantity of CBD oil taken, gender, age, weight, and general health determine how long the effect will take. In addition, the amount of water you take every day will also determine how long the results last. Moreover, if you consume CBD oil regularly, your body should metabolize the substance much more effectively.
Studies In Support Of CBD Effects
We have research on people who consumed 700 mg of CBD daily for six weeks. It shows that during this period, the CBD level in the blood was about 1.5 ng/mL on average for 15 participants during the first week. After the first week, CBD levels were nonexistent.
A different study published in the journal Epilepsy Currents in 2014 stated that the half-life of CBD effect after a single dose consumed orally lasts for about two days.
The half-life of active substances is the time needed for substance concentration in your system to decrease by one-half. For instance, if you consume 20 mg of CBD orally, you will have about 10 mg of CBD after one to two days, assuming that is the half-life.
Another study published in Journal Pharmaceuticals in 2012 states that CBD element has a longer half-life in humans, unlike animals. It’s estimated to be between 18 and 36 hours for intravenous administration. This is between 27 and 36 hours for inhalation and two to five days for oral CBD. In conclusion, the CBD oil effect can remain in your system for 4 to 25 hours.
Does CBD Give a Positive on a Drug Test Result?
U.S. Farm Bill 2018 says that any hemp-derived products should have less than a 0.3% delta-9 THC level. This means products including full-spectrum hemp-derived CBD will have CBD elements and some amounts of delta-9 THC. If you need to pass a drug test, the THC level is a significant concern. Moreover, if you want to consume broad-spectrum CBD, it should be free from THC traces.
Remember, most companies test THC and not CBD, which is the compound that’s responsible for the psychoactive effects linked to cannabis. Moreover, THC is a significant component of marijuana and a minute part of hemp-derived CBD. In some states, hemp and CBD products are legal if they contain less than 0.3% delta-9 THC.
Unless you consume broad-spectrum hemp or CBD isolate, you will have small THC traces that stay in your system. This can turn positive on a drug test. Chances of testing positive on a drug test get high when you frequently consume CBD containing THC. The reason is that fat cells store THC after you ingest it.
THC is detectable in urine, saliva, or blood drug tests, even if there are no effects. Remember CBD’s half-life ranges between 18 and 32.
Will One Test Positive on a Drug Test After Consuming CBD Oil?
Though CBD oil drug tests shouldn’t capture cannabinoids, it’s good to understand the company’s policies. Many people lose their job after testing positive for cannabis after using CBD oil. However, even though CBD isn’t detectable over more extended periods, several cannabinoid elements are still noticeable in your body for many months after taking it.
THC and CBD Drug Tests
There are four major drug tests used to detect THC and CBD. Every kind of test involves testing various body sections, and the results may vary.
When you take CBD oil, the dose lasts in the oral fluid for three days; the period can be longer depending on the frequency and method of use. A saliva test will appear within minutes when you consume CBD oil. Few companies use this method to test for hemp-derived CBD or THC in the body. States that permit the use of cannabis tolerate up to 4 nanograms of CBD in every milliliter of the saliva.
CBD traces remain in your urine for three to five days. Thus, if you won’t use CBD products for at least five days, your drug test results should be negative. In addition, your metabolism should process and remove hemp-derived CBD quickly enough to make it undetectable.
However, THC metabolites will appear in urine for fifteen days. These are a byproduct of the body metabolizing a substance and changing it to something else. Moreover, the compounds can remain in your system, unlike the parent drug. Drug testers will check for metabolites to get drug use evidence.
One of the famous and common ways of sensing cannabis is using urine tests. For those who have recently consumed full-spectrum CBD products, fluid consumption, and vigorous exercise will help remove its traces from your system very quickly.
This is less used, unlike saliva and urine tests. The reason is that they are less reliable for noticing THC or CBD. Moreover, THC is detectable in your bloodstream within five hours, while CBD traces will remain in your blood for one week.
Blood tests are best in determining if a person is impaired. This is why police officers take a blood sample for a DUI charge. For those in states where cannabis is permitted, they are allowed to have a maximum THC level of 5 nanograms in every milliliter of blood.
THC metabolites will remain in your system for ninety days. Elements that pass via the bloodstream get to be part of your hair. Moreover, it takes about five days before THC and CBD are detected in follicles.
However, hair drug tests aren’t standard. Most companies carry out urine or saliva tests since they are cheaper and faster.
Do CBD Products With 0.3% THC Return a Positive Drug Test Result?
A drug test usually is for checking the THC metabolites in your system. CBD oil and other products won’t turn your drug test results positive if they are from full-spectrum hemp or pure CBD with THC levels of 0.3% and below. CBD products derived from marijuana have a significant content of THC. As a result, they may appear positive on a drug test. These products are only legal in places that permit marijuana use.
Hemp products (with less than 0.3% delta-9 THC) tested in a third-party lab are legal for use in many states. Moreover, you shouldn’t test positive for THC after consuming these products.
How to Detox
Since we’ve found how long CBD remains in the human system, now, let’s find out how we can speed up THC, CBD, and other cannabinoid excretion from your body. The process will increase how quickly your body will metabolize CBD. As a result, it will lower the chances of testing positive even if you consumed CBD less than 24 hours before the test.
The initial step is for you to stop taking a THC product. Decreasing the consumption rate to zero guarantees that no new THC or CBD metabolites will be seen in your system before testing.
The other thing is doing vigorous exercise. Working out speeds up your metabolism, which increases sweating and breaking down fat cells to create energy. Furthermore, forty-five minutes of an intense workout increases your metabolic rate and speeds up CBD excretion from your body.
Furthermore, drink more water and eat a healthy diet. The human body requires water to cleanse the system and expel toxins. Moreover, a diet full of sugars, fats, and processed foods makes it hard for your metabolism to process CBD from your system.
Effects of Utilizing CBD While You Breastfeed
The U.S. FDA recommends that breastfeeding or pregnant ladies shouldn’t use CBD products. It can negatively affect development and should be avoided.
Furthermore, CBD elements pass from mother to baby via breast milk. CBD substance is a fat-soluble compound; therefore, it will gravitate to fatty compounds like a carrier. In addition, a CBD product can have traces of THC that could negatively affect your child.
CBD Retainment : Concluding Note
There is no definite answer to how long CBD remains in one’s body. Moreover, this will depend on the way you consume CBD, the amount you take, and the way your body absorbs cannabinoids. In most cases, CBD traces should be off your body about seven days after the last use. Moreover, CBD doesn’t appear on a drug test. Therefore, one need not abstain from using CBD products to save your career.
However, since most CBD products have traces of THC, this may lead to having a failed drug test. Most CBD products have a half-life of 18 to 32 hours and can remain in your system for multiple days.
If you consume full-spectrum CBD oil, it also has THC traces, which can be a problem. Mislabeled CBD products can be a real danger since you aren’t aware if they have a higher level of THC. Moreover, even if they have the legal level of 0.3% THC. Regular consumption can lead to having detectable THC-COOH metabolites in your system.
THC and CBD are fat-soluble molecules. Therefore, your fatty tissue will absorb them for later usage. Consequently, you have to do cardio training after deconditioning, even after abstinence from using CBD for a while. This helps release molecules into the blood as the fat is converted to energy.
CBD is helpful since it helps in soothing stress, anxiety, and dealing with insomnia. If you are experiencing any of these symptoms, consider taking CBD products.
In any case, if you’re concerned you’ll accidentally consume more THC, stick to CBD isolate or broad-spectrum products. To make sure you always get CBD products without the danger of consuming delta-9 THC, buy from brands like Exhale Wellness and BudPop.
How Long Does CBD Stay in Your System?
CBD can remain detectable in your system anywhere from 10 hours to 25 days depending on whether you smoke it or injest it and how often you use it.
Cannabidiol (CBD) is a popular chemical compound capable of exerting positive effects on users over time. Yet not everybody experiences the same benefits with CBD use. One reason for this discrepancy could be that people metabolize the chemicals differently. This raises an important question: How long does CBD stay in your system?
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Factors That Influence How Long CBD Stays in Your System
Several factors determine how long CBD stays in your system. The first one is the quantity of CBD. The more CBD you take, the longer you’ll experience the benefits, with heavy doses lingering for the better part of a day.
Quality of CBD matters, too. You might take 100 mg of CBD and feel next to nothing if it’s low quality. Pure CBD stays in your system longer than products with fillers and additives. However, there should be no difference between the duration of full-spectrum CBD and that of broad-spectrum CBD.
Your frequency of use also influences how long CBD remains in your system. If you are taking CBD every day, it can cause cannabidiol to accumulate in your body. That’s why you may need to take CBD for a week to begin to feel the desired effects since small doses clear your bloodstream rapidly.
Your body type and metabolism dictate how fast CBD effects will occur and how long they will remain in your body. For instance, people with a fast metabolism can process cannabis products within minutes, while others may take hours. CBD will also leave your system quickly if you have a low body mass index and high-water content.
The food you eat before taking CBD impacts how the compound reacts in your body. If you eat CBD on an empty stomach, it’s the first thing your metabolism will break down. However, if you have a big meal beforehand, it will slow your metabolism and digestion when processing CBD.
Finally, your method of consumption when you take CBD makes a difference in how soon you will feel the effects of CBD and how long it will last. Research shows that vaping provides almost immediate benefits because the cannabidiol goes directly into your lungs and then your bloodstream. If you use a cream, lotion, or edible, your metabolism has to break down the product before you feel the effects, which may take hours.
How Long Do the Effects of CBD Oil Last?
As we mentioned above, several factors dictate how you may experience CBD. For example, a short, thin man using CBD isolate for the first time will experience pain relief for longer than a large man that uses it habitually. As a rule of thumb, CBD oil lasts for four to six hours long, though a heavy dose may last 24 hours.
You will find three popular methods of CBD consumption: sublingual, inhalation, and topical. Sublingual involves placing the CBD product under your tongue. The cannabidiol will take effect in two to four minutes since the CBD travels through the mucous membranes in the mouth and into the bloodstream, bypassing the digestive system entirely.
Inhalation allows people to ingest CBD through vaporized particles. A joint or vape pen turns the cannabidiol into fine specks that individuals can inhale. Once the CBD enters the lungs, the body absorbs it rapidly, making vaping ideal for immediate pain relief.
Topicals take the longest amount of time to work, ranging from 15 minutes to two hours. The lotion, cream, or salve has to dissolve into the skin before the metabolism can process it. The slow infusion means that topicals have the most extensive detectable window of any method of consumption.
Does CBD Show Up on a Drug Test?
According to the 2018 U.S. Farm Bill, any hemp-derived product must contain less than 0.3% tetrahydrocannabinol (THC). That means that both CBD and minute amounts of THC are present in products like full-spectrum hemp-derived CBD.
That trace amount of THC can be a valid concern if you want to pass a drug test. On the other hand, if you use a broad-spectrum CBD, by definition, it should have no THC. However, you only have the word of the company that provides it that all THC has been removed unless you personally have it tested.
This distinction matters because most companies test for THC, not CBD. THC, the compound responsible for psychoactive effects, is the main component of the marijuana form of cannabis but only a very minuscule part of hemp-derived CBD. While CBD and hemp products are legal in some form in most states, the same does not apply to cannabis containing more than 0.3% THC, known as marijuana.
Expect to have small amounts of THC stay in your system and show up on drug tests unless you consume broad-spectrum hemp CBD or CBD isolate. The chances of a positive drug test go up with routine ingestion of CBD-containing THC. That’s because your fat cells may store the THC for a few days after ingestion.
Just because you don’t feel the effects of the THC in hemp-derived CBD doesn’t mean it’s not detectable in urine, blood, or saliva drug tests. The half-life of CBD ranges between 18 and 32 hours. The half-life refers to the point at which the CBD products have 50% of the original dose’s potency.
The Half-Life of CBD
Every drug that enters your system gradually leaves it. CBD is no exception. Your body will break down the cannabidiol in your digestive system and liver before getting rid of it through urine, hair, and sweat.
A study from Pharmacology, Biochemistry, and Behavior looked at CBD half-lives on patients with Huntington’s disease. Each person received a 700 mg dose of CBD each day for six weeks. Researchers found that potency dropped 1.5 ng/mL a week after the last dose.
So what do these results tell us about the half-life of CBD? The study found that even a substantial dose of CBD is undetectable after a week. The patients with Huntington’s disease took 700 mg of CBD per day when most people only use 100 mg of CBD or less.
How long CBD stays in the body depends on how frequently someone uses it. A person that uses CBD more regularly may have it stay in their system for three or four days, while a first-timer may only have it detectable for two days. Researchers have determined that whether a user is male or female does not influence CBD’s half-life.
Let’s use an example to illustrate how long it takes to flush CBD from your system. If you consume 100 mg of CBD that has a half-life of one day, you can expect to have the maximum concentration of CBD (100 mg) in your body after one hour.
The CBD concentration in your body will drop 50% (to 50 mg) after 24 hours. This point marks the first half-life. The CBD concentration will exponentially decline from here until it disappears.
The next half-life occurs two days after your initial dose. The concentration has shrunk to 25 mg and will drop to 12.5 mg and 6.25 mg in the subsequent daily measurements. At this point, the CBD should be undetectable.
Types of Drug Tests for CBD and THC
There are four main types of drug tests that are used to detect CBD and THC. Each type tests a different part of the body, which results in varied results.
Urine Drug Test
CBD remains in urine for 3 to 5 days. As long as you don’t use CBD for at least 5 days leading up to your test, you should be fine. Your metabolism can process and excrete hemp-derived CBD relatively quickly so that it’s no longer detectable.
THC metabolites, however, linger in urine for up to 15 days. Metabolites are a byproduct of the body metabolizing a compound and turning it into a different substance. These compounds stay in your system longer than the parent drug, which is why testers look for them to find evidence of drug use.
Urine tests are one of the most common and popular ways to screen for cannabis. There’s a good chance you’ll encounter one at your next screening.
If you have used full-spectrum CBD recently, you can help it leave your system faster through vigorous exercise and fluid consumption.
Hair Drug Test
The THC metabolites from CBD products stay in your system for up to 90 days. The compounds that pass through your bloodstream eventually become part of your hair. It takes at least 5 days before CBD and THC are detectable in your follicles.
The good news is that hair drug tests are rare. Most employers and organizations rely on saliva or urine tests because they’re faster and cheaper. There’s also the risk of prescribed medications for your hair, leading to false positives.
Saliva Drug Test
Research on how long CBD stays in the saliva isn’t as robust as in other areas. If you consume CBD oil, expect the dose to last in your oral fluids for up to three days. The duration may be longer depending on your method and frequency of use.
Once you consume the CBD oil, it will appear on the saliva test within minutes. Fortunately, few companies use this method to look for THC or hemp-derived CBD in the body. States that permit cannabis allow people to have up to four nanograms of CBD per milliliter in their saliva.
Blood Drug Test
Blood tests are far less prevalent than urine or saliva-based ones. One reason is that they’re not as reliable for detecting CBD or THC. THC is only detectable in the bloodstream for up to five hours, while CBD stays in your blood for up to a week.
Blood tests work better to determine if someone is currently impaired, which is why police officers might take a blood sample following a DUI charge. If you live in a state where cannabis is legal, you can have up to five nanograms of THC per milliliter of blood.
How to Detox
We’ve answered the question, “How long does CBD stay in your system?” Now, it’s time to find solutions to speed up the excretion of CBD, THC, and other cannabinoids. The process can increase how fast your body metabolizes CBD and also lower the chances of a positive test, even if you ingested CBD within 24 hours of your screening.
The first step is to stop taking any product that contains THC. That means going cold turkey. Lowering your frequency of use to zero ensures that no new CBD or THC metabolites will appear in your system before the test.
Step two is to hit the gym. Vigorous exercise speeds up your metabolism, forcing your body to sweat and break down fat cells for energy. Research suggests that 45 minutes of intense aerobic exercise can increase your metabolic rate and may accelerate CBD’s exit from the body.
Don’t forget to drink plenty of water and eat healthy, too. The body needs water to cleanse your system and expel toxins. A diet full of fats, sugars, and processed foods makes it more challenging for your metabolism to process the CBD out of your system.
Using CBD While Breastfeeding
The U.S. Food and Drug Administration recommends that women who are pregnant or breastfeeding not use CBD. Research on CBD’s effects on children remains in its infancy, so the FDA advises a cautious approach.
Researchers do know that CBD can pass from mother to child through breast milk. CBD is a fat-soluble compound, meaning that it gravitates towards fatty compounds as a carrier. A CBD product may also have THC, which could negatively affect the breastfed child.
How long does hemp or hemp oil stay in your system?
When people ask, “how long does pure CBD oil stay in your system?” They are usually talking about ingesting CBD as an oil or tincture. When taken in this form, the CBD will take longer to leave the system.
If you are a heavy user, it could take up to 25 days, but 10-14 days is more common.
How long does CBD stay in your blood?
CBD can stay in your blood anywhere from 2-25 days after consumption. Your method of consumption, frequency of use, and BMI will all affect how quickly it leaves your body.
How long does CBD stay in your system for a saliva test?
CBD is detectable in saliva for around 72 hours after use.
How long does it take for CBD to get out of your system?
It takes anywhere from 2-25 days for CBD to completely get out of your system. It will leave more quickly for people that only use it once and have a low body fat percentage.
How to get rid of CBD oil in your system?
To clear your system of CBD, you need to do several things. Your body will eliminate CBD naturally in 2-25 days, but with some help, it can happen sooner. CBD is a fatty molecule, so it loves the fat in your body. Pushing it out of the fat with exercise and lots of water helps the body to eliminate it. Also, getting a lot of fiber in your diet can aid the process further.
How long does a CBD gummy stay in your system?
Like CBD oil, CBD gummies stay in your system longer than CBD that is smoked or vaped. If you are a heavy user, it could stay in your system up to 25 days, but 10-14 days is more common.
How long does CBD stay in your hair follicles and hair?
While a hair test for CBD is extremely uncommon, it is possible for CBD to be detected in the hair up to 90 days after use.
How long does CBD stay in your system when smoked?
While smoked CBD can be metabolized faster, it’s best to assume that it takes 2-25 days for it to completely leave the body. It will leave more quickly for people that only use it once and have a low body fat percentage.
How long does CBD oil stay in your system for a urine drug test?
When people ask, “How long is CBD detectable in urine?” they are usually concerned about a drug test. It’s very rare for CBD to be part of a drug test. THC, the other major chemical in cannabis and hemp is what’s commonly tested for. Even legal CBD products can have .3% THC in them. This could be enough to trigger a positive on drug test. If you are at all concerned, it’s best to not consume any CBD products 25 days before a test.
The Bottom Line
One of the most frequently asked questions about CBD oil and CBD products is “How long does CBD stay in your system?” The answer depends on several factors, including how much you use, your body weight, metabolism, and consumption method.
While most drug tests look for THC and not CBD, your CBD products may contain trace amounts of THC that lead to a failed drug test. While CBD has a half-life of 18 to 32 hours, it can stay in your system for several days.
Here’s the bottom line: You’re unlikely to fail a drug test because of CBD alone in isolate form. Combining THC and CBD in full-spectrum form is a different story. If you want to eliminate the chances of a positive drug test, you can use CBD isolate or no CBD product at all.
How Long Does CBD Stay in Your System?
Cannabidiol (CBD), and tetrahydrocannabinol (THC) are two of the most well-known compounds in cannabis plants. The latter has psychoactive effects and causes the high marijuana is famous for. THC use impairs judgment and coordination.
As a result, THC and its byproducts are what’s tested for in standard 5-panel and 10-panel drug tests. Pure CBD will not show up on these tests. Tests that can detect CBD are available but they’re more expensive and are not widely used.
How Long Does CBD Stay in Your Urine?
In some cases of heavy use, CBD can stay in the system for up to a week, and windows of detection extend to more than a month. In the case of single exposures, THC and its metabolites are detectable in urine for about 3 days after the last time taken.
Most urine tests come back positive if you consume more than 2,000 mg of legal CBD products per day. This might seem like a large number but frequent use of CBD products could trigger a false-positive test result. This is a possible outcome when you consider that CBD and THC accumulate in the body.
How Long Does CBD Stay in Your Blood?
Blood tests focus on recent use. THC is only detectable in blood for approximately 5 hours, but its metabolites can remain in the system for up to 7 days.
Taking CBD products with unknown amounts of THC would only yield a valid result if a lab test was done on a blood sample within this short period of time.
How Long Does CBD Stay in Your Saliva?
THC can be found in saliva for about 72 hours but chronic use of CBD products tainted with THC could extend this window of detection. Analyzing saliva to detect CBD is rare.
How Long Does CBD Stay in Your Hair?
In general, substances such as CBD can be detected in hair up to about 3 months after they were last taken. Trace amounts of THC will likely not show up in a hair test.
How Long Do the Effects of CBD Last?
The duration of CBD’s effects depend largely on the method of consumption, but in general, CBD lasts between 2 and 6 hours.
Smoking or vaping causes the substance to enter the body rapidly via the lungs. Two teaspoons of a concentrated CBD tincture taken sublingually can also take effect within an hour. These fast-acting modes of administration tend to wear off sooner too.
Chewables have to go through the GI tract before entering the bloodstream, so effects take a little longer to kick in with peak blood levels being reached at around three hours after ingestion. This method of consumption has a more prolonged effect lasting up to eight hours. People often over-consume edibles because the results aren’t instant.
Topical applications like creams also last longer. Because CBD is not psychoactive, it’s more difficult to determine when it’s actually taking effect.
How Does CBD Affect the Brain?
Research on THC in the 1990s led to the discovery of the endocannabinoid system (ECS). Scientists found that our bodies naturally make molecules that are similar to cannabinoids from cannabis plants.
These molecules support our immune systems and are broken down when they’ve completed their function. There are receptors for endocannabinoids all over the body including the central nervous system (CNS). And as it turns out, THC binds to them and CBD does so weakly or not at all. CBD may in fact reduce the effects of THC by blocking it.
CBD influences the release of neurotransmitters in the brain which impact pain, anxiety, sleep, and other functions.
Factors That Influence Detoxing from CBD
Regardless of gender, CBD is generally believed to have an elimination half-life of one to two days. This means that half of the dose leaves the body at this time. But how long it lasts is not the same for everyone. Unique factors that determine how quickly CBD is expelled include:
- Weight – CBD is fat-soluble and is stored in fatty tissue
- Frequency of use – CBD can accumulate in your system
- Mode of ingestion
Most drug tests look for THC rather than CBD. If you are concerned about an upcoming drug test, avoid the use of CBD products that could contain unknown amounts of THC. THC can typically be detected within these windows:
- Urine – 3 to 30 days
- Blood – 5 hours up to a week
- Saliva – 72 hours or more with heavy use
- Hair – about 3 months
Treatment for CBD Dependence
According to the World Health Organization (WHO), pure CBD has no abuse potential. But CBD products can cause psychological dependence. And THC can cause marijuana use disorders and withdrawal symptoms which negatively impact users’ health and productivity.
If you or someone you know is struggling with a dependency on CBD, help is available. Treatment programs include tailored therapy sessions to address the underlying issues leading to substance misuse. Humans can form bad habits, but bad habits can be unlearned. Take the first step towards a brighter future today.