Full Spectrum CBD products contain CBD, less than 0.3% THC, plus cannabinoids and terpenes in relative concentrations as they are present in the original plant.
Full Spectrum CBD oil may be more effective than Broad Spectrum and CBD Isolates. This is likely due to the fact that it contains the most cannabinoids and terpenes from the original plant, instead of just extracted CBD. The entourage effect declares that CBD creates better results when combined with the other properties from the source plant, instead of existing on its own. Various studies indicate that CBD, when in the presence of other plant constituents, is more potent and efficacious.
For people who may be subject to drug testing, completely avoiding THC may be desirable. A Full Spectrum CBD oil contains a small amount of THC, and although it is very unlikely to show up on a drug test, it cannot be guaranteed.