Does CBD Show Up on a Drug Test?
Cannabidiol (CBD) shouldn’t show up on a drug test.
However, many CBD products contain trace amountsTrusted Source of delta-9-tetrahydrocannabinol (THC), marijuana’s main active ingredient.
If enough THC is present, it will show up on a drug test.
This means that in rare cases, using CBD might lead to a positive drug test. It all depends on the product’s quality and composition.
Read on to learn how to avoid a positive drug test result, what to look for in CBD products, and more.
Most CBD products aren’t regulated by the Food and Drug Administration (FDA). As a result, it’s difficult to know what’s in them — even if these products are legal in your state.
Factors such as where the CBD extract comes from and how it’s harvested might make THC contamination more likely. Certain types of CBD are less likely to have THC in them than others.
CBD comes from cannabis, a family of plants. Cannabis plants contain hundreds of naturally occurring compounds, including:
Their chemical composition varies according to the plant strain and variety.
Marijuana plants typically contain THC in varying concentrations. The THC in marijuana is what produces the “high” associated with smoking or vaping weed.
In contrast, hemp-derived products are legally required to contain less than 0.3 percentTrusted Source THC content.
As a result, hemp-derived CBD is less likely to contain THC than marijuana-derived CBD.
Plant variety isn’t the only factor. Harvesting and refinement techniques can also change which compounds appear in CBD.
CBD extracts are typically labelled as one of the following types.
Full-spectrum CBD extracts contain all of the compounds that occur naturally in the plant they were extracted from.
In other words, full-spectrum products include CBD alongside terpenes, flavonoids, and other cannabinoids such as THC.
Full-spectrum CBD products are typically extracted from the marijuana subspecies.
Full-spectrum marijuana-derived CBD oil may contain varying amounts of THC.
Full-spectrum hemp-derived CBD oil, on the other hand, is legally required to contain less than 0.3 percent THC.
Not all manufacturers disclose where their full-spectrum extracts come from, so it can be difficult to assess just how much THC may be present in a given product.
Full-spectrum CBD is widely available. Products range from oils, tinctures, and edibles, to topical creams and serums.
Like full-spectrum CBD products, broad-spectrum CBD products contain additional compounds found in the plant, including terpenes and other cannabinoids.
However, in the case of broad-spectrum CBD, all of the THC is removed.
Because of this, broad-spectrum CBD products are less likely to contain THC than full-spectrum CBD products.
This type of CBD is less widely available. It’s most often sold as an oil.
CBD isolate is pure CBD. It doesn’t contain additional compounds from the plant it was extracted from.
CBD isolate typically comes from hemp plants. Hemp-based CBD isolates shouldn’t contain THC.
This type of CBD is sometimes sold as a crystalline powder or a small, solid “slab” that can be broken apart and eaten. It’s also available as an oil or tincture.