CBD LAB Broad Spectrum extracts contain beneficial terpenes, fatty acids, enzymes and other phytocannabinoids in addition to CBD, Naturally found in the cannabis plant. A CBD product made with isolated CBD will not contain these other beneficial factors. Only Broad spectrum extracts contain other beneficial compounds naturally found in cannabis as well as CBD. CBD LAB Broad Spectrum extracts will all act in synergy to produce the Entourage Effect for you.