How Long Does 0.3% THC Stay in Your System? - Exploro (2023)

How Long Does 0.3% THC Stay in Your System? - Exploro (1) by Nancy Cosio

How Long Does 0.3% THC Stay in Your System? - Exploro (2)

It all depends on how much you consume. For starters, you can find 0.3% THC in products like vapes, gummies, etc. However, if you ingest a little bit of the THC and don’t have a drug test coming up any time soon, it’s likely you won’t fail your test. Nonetheless, answering,“how long does 0.3% THC stay in system? in short, is a bit tricky. The reason is many factors do play a role in how long THC stays in your system.

So just to play it safe read this entire article to learn more about:

  • What is Delta-9 THC?
  • Can 0.3% of Delta-9 THC Show Up on a Drug Test?
  • Delta-9 Detection in Drug Tests
  • Can CBD Show Up on a Drug Test?

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What is Delta-9 THC?

One important cannabinoid that is prevalent in cannabis is Delta-9 THC. As a result, extraction is typically straightforward and inexpensive. It usually comes from marijuana plants in particular.

You can get a higher sense of wellness, relaxation, or calmness by taking Delta-9 THC. Since delta-9 tetrahydrocannabinol has a higher potency than delta-8 and makes up the majority of the naturally occurring THC in the cannabis plant, people smoke it more frequently.

Numerous hemp businesses are selling "compliant delta-9" products that have less than 0.3% THC and are therefore permitted by the 2018 Agriculture Improvement Act (Farm Bill).

In essence, the 2018 Farm Bill allowed cannabis-based products with a dry weight THC content of less than 0.3%. Officially, anything that fits this definition is referred to as "hemp."

For example, delta-9 gummies with 10mg of THC gives most users a pleasant high experience. A 10mg THC candy must have a total weight greater than 3.33 grams in order to be considered legal. This is a bit larger than typical gummies, but it's a small price to pay for THC that is legal, and several businesses are now producing these bigger, compliant candies!

Can 0.3% of Delta-9 THC Show Up on a Drug Test?

How Long Does 0.3% THC Stay in Your System? - Exploro (3)

(Video) But Could CBD Make You Fail a Drug Test?

Yes. There is a possibility that a drug test could find Delta-9 THC in your system if you recently took any sort of THC. However, it may be different for every person depending on the exam and how frequently you use cannabis.

In most cases, a urine drug test searches for the metabolites that break down Delta-9 THC. Also, urine testing can be used to identify THC-COOH, the main inactive metabolite of Delta-9 THC. After ingesting THC a urine test can identify these metabolites for some time because our body retains them in our fat cells.

It depends on how much you ingest because legal CBD products include 0.3% THC, which is unlikely to stay in your system for very long. For instance, a 10ml bottle of CBD oil may contain up to 30mg of THC. Therefore, 3mg of THC is equivalent to 1ml.

Though it isn’t common for 0.3% THC to stay in your system, regular ingestion of 1ml+ of CBD oil containing about 0.3% THC could possibly increase the risk of notpassing a drug test. Your body would need more than a week (176 hours) to get rid of 87.5% of the THC metabolites in your system because it has a half-life of 44 hours in urine.

Delta-9 Detection in Drug Tests

Using Delta 9 once or twice will probably get cleared from your system quickly. THC won't be noticeable for the vast majority of users for two to four days. On the other hand, regular users may have measurable Delta 9 THC levels for 30 days or longer.

Even if you eat legal Delta-9 gummies, you might risk failing a drug test. However, the THC is most likely gone from your urine in four days or less if you only took Delta-9 once. If you regularly use it, it may take a month or longer for your system to be clean enough for a drug test. Avoiding all Delta-9 items is the simplest approach to ensure you pass a drug test if you are aware you must do so.

According to studies, your body eliminates 80–90% of the metabolite in five days. The amount of time it takes for THC to exit your system can vary depending on how often you use marijuana. An overview of how long Delta-9 can stay in your system before causing a positive test result is below:

  • One-time Use = Up to 3 days later
  • Occasional Use (4 times per week) = Up to 5 days later
  • Heavy Use (daily) = Up to 10 days later
  • Chronic Use = Up to 30 days later

*These times are estimates that can help you determine how long the metabolites may stay in urine.

(Video) CBD Tested: What's in the popular products, and is there THC?

Additionally, the chances you will pass a drug test after ingesting Delta-9 THC depends on a number of variables. For example:


As we get older, it takes longer for our bodies to metabolize substances, including THC.

Consumption Method

Various Delta-9 products remain in the body for varying lengths of time. Compared to smoking THC, Delta-9 Edibles take your body longer to break down. The time it takes for your body to metabolize the two is normally one day.

Frequency of Use

As previously mentioned, THC stays in your system longer the more of it you consume. Your body keeps more metabolites in your system for a longer time if you take larger and more regular doses. Occasional users will notice that THC metabolites are eliminated from the body more quickly than chronic users.

Body Fat Content

The THC metabolites are kept in your fat cells because they are lipid-soluble. Theoretically, you release THC more quickly if you have less body fat.

So, depending on these four factors, you can take into account what will affect passing your drug test.

Can CBD Show Up on a Drug Test?

How Long Does 0.3% THC Stay in Your System? - Exploro (4)

A drug test shouldn't reveal the presence of CBD. But, the primary active component of marijuana, delta-9-tetrahydrocannabinol (THC), is present in small concentrations in many CBD products. THC will appear on a drug test if there is enough of it present. This indicates that consuming CBD could, in very rare circumstances, result in a positive drug test.

(Video) THC Drug Testing: Will you PASS or FAIL?

A 2019 study published in Sports, issued a warning about the unsettling amount of CBD items for sale in Germany that have the equivalent of 2.5mg of THC per daily dose. According to the study's authors, athletes who take these products may test positive for THC at a certain level of usage.

When using full-spectrum CBD oil, the only THC metabolites to be concerned about are the trace amounts. Other research has shown issues with incorrectly labeled CBD products, indicating a significant risk that the product you purchase might contain too much THC. Even though it contains less THC than the legal limit of 0.3%, frequent or excessive use may guarantee that your body still contains detectable levels of THC-COOH metabolites.

Additionally, many run the risk of getting false positives when taking CBD products because of frequent use. If your concern is to keep THC levels low, consider sticking to broad-spectrum CBD isolate products.


For whatever reason you might want to ingest products that have THC, it’s essential to know the exact amount. Whether or not the labels actually state the correct amount will depend on the brand. Stick to reliable brands and there will likely be less problems.

Now, knowing how long does 0.3% THC stay in your system, is important for anyone required to take a drug test. If you happen to take larger amounts of THC, you run the chances of failing your drug test. To make sure that you will pass carefully consider each product you put into your body and how much THC it may have.


How long does 0.3 percent THC stay in your urine? ›

For anyone who needs to take a drug test, knowing how long each product will remain in their system is essential. Estimates suggest that 0.3% THC can remain in your body for up to five hours, while its metabolites can remain in your system for up to 90 days. There are a number of common drug tests available.

How long does 0.3% delta-9 stay in your system? ›

Generally, delta-9 stays in your body between 1 and 90 days.

However, most tests will only detect it for up to 30 days. Yes, this is a wide range of time.

How long does it take CBD to get out of your urine? ›

In occasional users who consume CBD 2-3 times per week, THC is detectable up to 3 days after use. In moderate users who consume CBD 4-5 times per week, THC is detectable for 5-7 days after use. In frequent users who consume CBD daily, THC is detectable for 10-15 days after use.

How long does Delta 8 stay in your system urine test? ›

Urine tests usually only detect delta 8 in your system for 4 to 8 days after your last use of the substance. Lastly, blood tests may show delta 8 in your system for 2 to 30 days depending on the factors mentioned above.

Does Delta 8 show up on drug tests? ›

Because delta-8 THC is similar to delta-9 THC, it can make you feel high and is likely to show up on a drug test.

Does labcorp test for CBD? ›

Test Number:701907, Cannabidiol (CBD)/Tetrahydrocannabinol (THC) Ratio, Urine Specimen Type: Urine (random) Methodology: Liquid chromatography/tandem mass spectrometry (LC/MS-MS) Use: To assist in distinguishing whether a positive urine THC test is exclusively the result of CBD use Volume: 30 mL Ordering: May be ...

What does 0.3 Delta 9 mean? ›

As you continue reading, keep in mind that the Delta 9 THC contained in any CBD product, including Delta 9 THC gummies, is kept at 0.3 percent or lower. Meaning, the amounts are very small – this is to keep the “high effects” to a minimum while simultaneously taking advantage of the health and wellness benefits.

How long will 3 hits of Delta 8 stay in your system? ›

Urine tests highly depend on how often you abuse the substance, for example: Occasional users will test positive for Delta 8 to 3 days after their last use. Moderate users will test positive for Delta 8 between 5 to 7 days after their last use. Daily users will test positive for 10 to 15 days after their last use.

How do you clean CBD out of your system? ›

The most effective methods to flush CBD out of your system include drinking plenty of water, exercising, and taking a detoxification supplement.

How long does 12 mg of CBD stay in your system? ›

CBD could stay in someone's system for days or weeks, depending on the dosage and method of use. However, on average, when CBD is taken orally, it's likely to stay in your system for between 11 and 28 days.

Is CBD legal in all 50 states? ›

Is CBD Legal in All 50 States? Currently, 47 of the 50 U.S. states — as well as the District of Columbia — have legalized the sale and use of hemp-derived CBD products. However, some states have restrictions on what CBD products can be sold.

Can CBD be detected by a drug sniffing dog? ›

In short, K9 units trained to detect delta-8 and other CBD products can find them. However, drug dogs trained to only find hard drugs will likely ignore them. The current cannabis legislation environment makes maintaining units specifically for CBD products more difficult.

How long to stop delta-8 before a drug test? ›

THC variations such as delta-8 are likewise thought to leave the body in just a week or two. We strongly advise that you refrain from using delta-8 products for at least 30 days before taking a drug test. However, it is crucial to note that delta-8 can sometimes be found in the body for up to 90 days.

How do you flush delta-8 out of your system? ›

Drink Plenty Of Water

Drinking plenty of water may help to rid your body of any delta 8. Drinking more water can lead to more frequent urination. And since delta 8 THC is excreted via the kidneys, this may help to flush out any residue delta 8 from your system.

How do you detox from delta-8? ›

Yes, there are a few strategies that can help manage the withdrawal symptoms associated with Delta 8. Some of these strategies include avoiding triggers, drinking plenty of fluids, getting plenty of rest, engaging in relaxation techniques, and seeking support from family and friends.

Is delta-9 gummies? ›

Delta 9 is a type of THC that is known for its psychoactive effects. These gummies contain this compound and come in a variety of flavors and strengths. They're made by infusing THC into a gelatin-based candy, which makes them easy to consume discreetly.

What do CBD gummies do to your body? ›

As we mentioned above, one of the most well-known benefits of CBD is its ability to improve overall mood. CBD also helps reduce stress and anxiety by interacting with your body's endocannabinoid system. This system is supposed to regulate mood, pain, appetite, and other important functions.

What is the difference between Delta 8 and delta-9? ›

Delta 9 is significantly more potent than Delta 8. Some experts believe it to be about twice as powerful overall. Side effects are more severe with Delta 9, including paranoid delusions, mental cloudiness, motor impairment, and anxiety.

What is Delta 8 CBD oil? ›

Delta-8 tetrahydrocannabinol, also known as delta-8 THC, is a psychoactive substance found in the Cannabis sativa plant, of which marijuana and hemp are two varieties. Delta-8 THC is one of over 100 cannabinoids produced naturally by the cannabis plant but is not found in significant amounts in the cannabis plant.


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