cbd flower drug test

CBD Flower Drug Test: All You Need to Know

Let’s talk about the CBD flower drug test today and answer all your questions. Over the recent years, people have popularized CBD use in helping with their well-being and physical health.

However, you might hesitate to try out the product as you don’t know much about it as a new user. In another case, you might be working for a company strict on drug use. Or maybe an authority requires you to test for drugs frequently.

But you still want the CBD flower benefits.

Before smoking, therefore, you might want some clarifications. Can a CBD flower show up in a drug test? Can you fail a urine test after smoking CBD flower? How long does it take before CBD clears from your body?

To help you make an informed decision, we’ll answer those and more questions related to smoking a CBD flower in this article.

What is a CBD Flower?

A CBD flower is a highly potent part of the hemp plant. Once harvested, artisans hand trim it and sell it as-is to roll for yourself or as pre-rolls. Besides that, companies can process it further to produce CBD oil that makes other products such as gummies, tinctures, or edibles for consumption.

What Are the Benefits of Smoking a CBD Flower?

People use CBD-rich flowers for therapeutic or performance enhancement purposes. That is because cannabinoids and terpenes work through receptors of the endocannabinoid system in the body. Stimulation of that system supports pain relief, reduces inflammation, manages anxiety and depression, or even boosts your energy and focus. Effects are dependent on the strain and potency of the product you have consumed.

What Are the Side Effects of Smoking a CBD Flower?

Side effects are minimal and tolerable. And they depend on how much CBD you have used. Therefore, overconsumption leads to diarrhea, drowsiness, dry mouth, or respiratory illnesses.

A CBD flower’s quality also contributes to its effectiveness and potential drawbacks. For example, preservatives and other contaminants in products will have adverse effects on your health in the long term.

That is why it’s crucial to analyze the brand’s farming methods, 3rd party test results, and cannabinoid concentrations in each purchased product.

Will You Fail a CBD Drug Test From Smoking a Flower?

The drug tests can use specimens such as urine, saliva, hair, blood, or nails. However, urine analysis is the most common in companies or other workplaces because samples are easy to collect.

The probability of failing or passing a drug test after smoking a CBD flower is variable. That is because CBD is a non-psychoactive cannabinoid. And it’s different from its cousin delta-9 THC, the cannabinoid responsible for the ‘high’ effect after smoking.

Drug tests detect THC levels in urine, while CBD isn’t a testable element. However, the test might yield a positive result since a CBD flower or any other Full Spectrum CBD product contains other cannabinoids (delta-9 THC, CBC, CBG) in detectable amounts.

Even a CBD flower sourced from the hemp plant containing less than 0.3% THC levels can give false positives. And the THC levels are insufficient to get you high. If negative, then the THC levels are below detectable levels.

Furthermore, positive tests depend on the CBD flower strain, your age, metabolism, frequency of CBD use, and how long you have been taking the CBD flower.

The only exemptions you can bet on are CBD distillates and isolates. That depends on whether the company you’re buying from is reputable and can provide 3rd party laboratory results for you to confirm the THC content. Because the FDA still doesn’t regulate the CBD market.

THC detox measures can prevent encountering unnecessary problems with the law or at work. The steps include abstaining from cannabis, drinking more water, and getting active.

Moreover, you can also take actions such as communicating to your company’s HR team that you take non-intoxicating CBD flowers. That also serves to get more details about the nature and routine of company tests so that you can plan adequately.

Does CBD Flower Stay in Your System?

It takes your body’s metabolic process 18-25 hours to reduce CBD levels in your body by half. Furthermore, your body stores CBD. And therefore, it may take as long as 2-5 days to eliminate.

However, that depends on how much CBD you’ve consumed, frequency of use, and your body fat percentage. Therefore, daily use leads to more extended CBD storage inside the body fat cells and accumulates with each additional dose.

How Long is CBD Detectable in Urine?

CBD and its metabolites can be present in urine for three days to two weeks since you last used the flower. In daily users, studies show that the cannabinoid can last in urine for up to 15 days. However, the test results vary widely between users as they depend on the biological makeup and the amount of CBD consumed.

How Long is CBD Detectable in the Hair?

THC from a CBD flower can persist in hair for about three months since the last administration. And some laboratories use hair to detect THC metabolites. However, hair tests are uncommon.

How Long is CBD Detectable in Your Blood?

THC metabolites are detectable in the blood for up to a week. The compounds arise from the body rapidly metabolizing THC molecules from a CBD flower five hours after consumption. And in that case, a blood test is not very useful in drug tests and thus uncommon.

How Long is CBD Detectable in Your Saliva?

CBD and THC are detectable in saliva for periods varying from a few minutes to 36 hours post-consumption. And the levels depend on the frequency of use and dose consumed. However, the saliva test is uncommon.


A CBD flower contains CBD, THC, and many other cannabinoids.

The natural molecules contribute to the well-being and health of its user with minimal risk. However, some workplaces prohibit drug use, and THC is among the banned substances. And for that reason, it’s possible to fail a drug test.

Check your company guidelines on drug use before consuming a CBD flower.