Does CBD show up on a drug test? Medically reviewed by Carmen Pope, BPharm. Theoretically, Ciao Health CBD|Ciao Health|CiaoHealthCBD.net|www.CiaoHealthCBD.net|Ciao Health CBD Gummies|Ciao CBD|CiaoHealth|CiaoHealthCBD|Ciao Health Review|Ciao Health CBD Review|Ciao CBD Gummies|Ciao Health CBD Oil|Ciao Health Supplement|Ciao Health Formula|Ciao Hemp Extract|Buy Ciao Health CBD|Order Ciao Health|Ciao Health Website|Try Ciao Health|Get Ciao Health CBD CBD should not show up on a drug test. However, because most CBD products are classified as a supplement, it is not regulated for safety and purity. This means that contamination of the CBD with THC (tetrahydrocannabinol) may and does occur, and this may show up on a drug test, depending on the cutoff level of the test and other factors listed below. This is more likely to happen if the CBD you are buying is marijuana-derived CBD rather than hemp-derived CBD. Hemp-derived CBD is required by law to contain less than 0.3% THC, although regular daily ingestion of high doses of this may still cause THC to accumulate. Broad-spectrum CBD is also less likely to be contaminated with THC. This is because all the THC is removed in broad-spectrum CBD as opposed to full-spectrum CBD which contains all of the compounds that naturally occur in the plant they were extracted from.

CBD isolate is also pure CBD, and typically comes from hemp so it shouldn’t contain THC. If you want to pass a drug test, don't take CBD