Disclaimer – Even when taking a zero THC CBD product, you still might fail your drug test. That's because drug tests can test for all cannabinoids – including CBD (even though hemp-derived CBD is legal!). However, if your drug test is only testing for THC, and not a spectrum of cannabinoids, you're good to go!

Unlike many drugs, THC metabolites can stay in the body for up to 30 days depending on a number of factors, including: sex, age, number of times used, metabolism, and day since last used, but most importantly the concentration of the product consumed and Body Mass Index (BMI).

BMI is essential because cannabinoids like THC and CBD are lipophilic meaning they disperse into fat tissues where the body stores them, particularly after frequent use. The greater the BMI, the longer the cannabinoids will stay in the body causing positive drug tests. If the same 1000mg (which is only 33mg CBD/serving) was entirely consumed within a one month time-frame, it is possible the 3mg of THC (while having zero intoxicating effects) ingested over a 30-day period would cause a failed drug test, depending on the person consuming it and when they had to submit the drug test.



In the past, many people have been able to appeal their job applications or current employment with explanations about CBD oil usage and the difference between hemp and marijuana. Unfortunately until legislation is introduced, or a more defined type of drug testing is instituted, we will continue to see this issue.

If you are concerned about how does CBD affect drug tests, we'd recommend speaking with your employers before consuming any hemp-derived CBD products.