CBD and Drug Testing

Does CBD show up on a drug test? This is one of the primary concerns for individuals who want to try CBD. Many companies have a strict drug-free work policy, and some workplaces even test their employees regularly. Let’s settle the score and find out whether CBD shows up on drug tests.



First thing’s first: individuals that are worried about CBD showing up on a drug test are worried about THC, a psychoactive compound that produces a feeling of being high. While CBD is legal at the federal level (as long as it contains no more than 0.3% THC), THC is not legal for recreational use in all states. THC is only in full spectrum CBD. Legally, full spectrum CBD can contain a maximum of 0.3% THC. Because broad spectrum and CBD isolate do not contain any THC, individuals will not need to worry about it showing up on their drug screening.



Whether or not CBD shows up on drug screenings depends on several factors, including frequency of consumption, amount consumed, and an individual’s body composition. The type of test administered also makes a difference. There are multiple forms of drug screenings, including hair tests, urine tests, and oral drug screenings. The hair test is typically used to screen for ongoing drug use, meaning it is not likely to pick up THC if use is minimal. The hair test covers a period of up to 90 days. Urine tests detect drug use that is more recent. The test can only detect drug use for a period of one week.


Yes and No

When asked, researchers typically say that no, CBD will not cause most individuals to fail a drug test—especially if users are only consuming CBD isolate which contains no THC. While certain properties of CBD may show up, such as CBN, this will not cause individuals to fail the drug screening. However, individuals that are consuming large amounts of full or broad spectrum CBD regularly may need to be concerned. CBD typically stays in the system for 2-5 days, but for some it can stay in the system longer, and therefore trace amounts can show up on a drug test.




It’s a good idea for individuals to speak with their healthcare providers before trying out full spectrum CBD, especially if they are regularly subjected to drug tests. If individuals are worried about failing a drug test but still want to use CBD, they should use broad spectrum CBD or CBD isolate that is third-party tested to ensure it contains no trace amounts of THC.