Full-spectrum CBD contains the full range of compounds found in the hemp plant, including cannabinoids, terpenes, and other beneficial compounds. Full spectrum CBD gummies benefit from something called the Entourage Effect, which is the combined impact of all of these naturally occurring cannabinoids and other compounds.
Isolate CBD is just the CBD molecule, and does not contain any of the other beneficial compounds found in the hemp plant. CBD isolate is 100% pure CBD and usually mixed with a carrier oil that is used to create specific strengths and doses.
Broad spectrum CBD is another type of CBD that you should know about. This is very similar to full spectrum CBD and contains a variety of cannabinoids and other compounds, but contains no THC. Broad spectrum CBD has had all of the THC removed which makes it a great choice for people looking to avoid THC.