Does CBD Show Up On A Drug Test

CBD (cannabidiol) isn’t supposed to show up on a drug test. Many CBD products, on the other hand, contain trace levels of delta-9-tetrahydrocannabinol (THC), the principal active element in marijuana. THC will show up on a drug test if there is enough of it present. This means that consuming CBD may result in a positive drug test in some situations. It all depends on the quality and composition of the product. Continue reading to learn how to avoid a positive drug test, as well as what to look for in CBD products.

The Food and Drug Administration does not regulate most CBD products (FDA). As a result, even if these goods are legal in your jurisdiction, it’s difficult to know what’s in them. THC contamination may be more likely depending on where the CBD extract is sourced and how it is extracted. Certain CBD strains are less likely to contain THC than others.


Types of CBD

CBD is derived from the cannabis plant family. Hundreds of naturally occurring chemicals can be found in cannabis plants, including:

  • Cannabinoids
  • Terpenes
  • Flavonoids

The chemical makeup of plants changes depending on the strain and species. THC is found in various amounts in marijuana plants. The THC in marijuana is responsible for the “high” that comes from smoking or vaping marijuana. Hemp-derived products, on the other hand, are required by law to have less than 0.3% THC.

Plant diversity isn’t the primary consideration. The chemicals that emerge in CBD can also be affected by harvesting and processing procedures. CBD extracts are classified into one of the following categories:

Full-Spectrum CBD


Full-spectrum CBD extracts include all of the chemicals found in the plant from which they were derived. To put it another way, full-spectrum products contain CBD as well as terpenes, flavonoids, and other cannabinoids like THC. Full-spectrum CBD is most commonly derived from the marijuana subspecies. THC levels in full-spectrum CBD oil obtained from marijuana might vary. Full-spectrum hemp-derived CBD oil, on the other hand, must contain less than 0.3% THC in order to be legal. Because not all producers specify where their full-spectrum extracts are from, determining how much THC is present in a given product can be challenging. CBD with a full spectrum of effects is widely available. Oils, tinctures, and consumables are among the products available, as are topical lotions and serums.

Broad-Spectrum CBD


Broad-spectrum CBD products, like full-spectrum CBD products, contain additional plant chemicals like terpenes and other cannabinoids. In the case of broad-spectrum CBD, however, all THC is removed. As a result, broad-spectrum CBD products are less likely than full-spectrum CBD products to include THC. This form of CBD is more difficult to get by. Most of the time, it’s sold as an oil.

CBD Isolate


It contains no additional components from the plant from which it was derived. Hemp plants are the most common source of CBD isolation. THC should not be present in hemp-based CBD isolates. CBD is occasionally offered as a crystalline powder or as a little solid “slab” that can be broken apart and consumed. It’s also available as a tincture or oil.


How much THC must be present for a drug test to register?

THC or one of its primary metabolites, THC-COOH, is detected in drug testing. Federal workplace drug testing cut-off values were created to eliminate the potential of small levels of THC triggering a positive test.

To put it another way, just because you pass a drug test doesn’t mean you don’t have any THC in your bloodstream. A negative drug test, on the other hand, means that the level of THC is less than the cut-off number. As noted below, different testing procedures have varying cut-off values and detection windows.


Urine cannabis testing is widespread, particularly in the workplace. To trigger a positive test, THC-COOH must be present in urine at a quantity of 50 nanograms per millilitre (ng/mL). (One nanogram equals one billionth of a gramme.) The detection window varies greatly depending on the dose and frequency of administration. THC metabolites are found in urine for 3 to 15 days following usage in most cases. Heavy, frequent cannabis usage, on the other hand, can result in prolonged detection windows – up to 30 days in some situations.


Blood tests for drug screening are significantly less prevalent than urine tests, thus they’re unlikely to be employed in the workplace. This is due to THC’s rapid elimination from the bloodstream. THC metabolites are detectable for up to seven days, while it’s only detectable in plasma for up to five hours. Blood tests are most commonly used to identify current impairment, such as in situations of drunk driving. THC blood concentrations of 1, 2, or 5 ng/mL indicate impairment in states where cannabis is legal. Other countries have implemented zero-tolerance rules.


Saliva testing isn’t widely used right now, and there aren’t any set cut-off limits for detecting THC in saliva. A cut-off value of 4 ng/mL is suggested in a series of 2017 guidelines published in the Journal of Medical Toxicology. THC stays detectable in oral fluids for about 72 hours, but it can be detectable for much longer if you take it frequently.

Hair Testing

Hair testing isn’t frequent, and there are no recognised cut-off limits for THC metabolites in the hair at the moment. THC-COOH cut-offs in the private sector are 1 picogram per milligramme (pg/mg). (One picogram is one-billionth of a gramme.) For up to 90 days, THC metabolites can be detected in hair.

How can you tell if a CBD product contains THC or not?

Some CBD products are potentially safer than others. If you’re thinking about trying CBD, it’s a good idea to look into the different options.

Check out the product details

Check to see if the product is made from hemp or marijuana. The next step is to determine whether the CBD is full-spectrum, broad-spectrum, or pure CBD isolate. This information should be easily accessible. If it’s not included in the product description, it could indicate a shady producer.

Choose CBD products that list the amount of CBD in them



It’s a good idea to figure out how much CBD is in each dose. Keep in mind that it may differ depending on whether the product is an oil, tincture, or edible. Even though they may appear to be the same size or smaller than other goods, higher concentrated CBD products are sometimes more expensive. Start with a low-dose product if at all possible.

Learn about the origins of CBD products made from hemp

The quality of hemp varies by state. Long-established hemp industry and strict testing requirements can be found in more reputable states like Colorado and Oregon. If you can’t find information on hemp in the product description, contact the seller.

Do your homework

You should search for certain terms when appraising the product, such as:

  • USDA-certified organic
  • CO2-extracted
  • Solvent-free
  • Decarboxylated
  • Pesticide- or herbicide-free
  • No additives
  • No preservatives
  • Lab-tested

However, proving that these claims are genuine will be challenging in many circumstances. The most effective method is to search for any available lab test results related to a specific company.


Final Thoughts On CBD Drug Test

HempDepotCo is a great website for all your CBD needs. You can look into their two best-selling products, CBD Gummies and CBD Tinctures. If you have any questions, feel free to ask below!

Interesting Reads: 

Can CBD Oil Help With Congestive Heart Failure   

Is CBG Psychoactive? Impact Of CBG On Brain

Does CBD Oil Have Any Nutrients

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