Can CBD Show Up On A Drug Test?

If your job involves drug testing, this is a fair question to ask before you start using CBD, and the answer isn’t a flat no. CBD itself won’t trigger a test, but the products it comes in can. Here’s what you need to know.

The wrinkle is THC. CBD isn’t psychoactive and won’t produce a high, but it can potentially cause a false positive on a drug test that’s actually screening for THC. That’s because some CBD products contain trace amounts of THC, the psychoactive compound in marijuana. How much THC ends up in a given product varies, which is exactly why choosing a reputable brand that uses third-party testing matters so much. The lab report tells you what’s really in the bottle.

The overall risk of a false positive is low, but it isn’t zero, and it depends on the test. Some drug tests are more sensitive than others and more likely to pick up trace amounts of THC.

There’s also a catch with “THC-free” labels. A product marked THC-free isn’t guaranteed to be completely free of THC. In some cases these products contain trace amounts that simply fall below the detection level of whatever test was used to verify the claim. It’s less a promise of zero than a promise of “not enough to detect with our method.”

So while the odds of a false positive from CBD are low, they aren’t impossible. If you’re worried about it, stick to a reputable brand with third-party testing, and talk to a healthcare professional before using CBD, especially if you’re subject to drug testing. When your job is on the line, a little extra caution is well worth it.