Full Spectrum is a phrase relating to types of CBD products. The name references the use of a full spectrum of compounds found in the cannabis plant, as opposed to solely Cannabidiol.
When extracted from Hemp, the THC concentration in the removed compounds will be less than 0.3% (0.2% in the UK). As opposed to removing all of the other compounds, or just the THC, the compounds are all left to remain in the finished product. A Full Spectrum oil is thought to be the most effective at unlocking ‘the Entourage Effect’.