Isolate

Isolate is Cannabis in its purest form. To produce this extract, CBD gets isolated and refined, stripping away any cannabinoids, terpenes, and plant components found in the hemp plant. Isolate only contains one cannabinoid and that is CBD.

“Whole Plant Hemp and CBD Isolate: What’s the Difference?”

https://madebyhemp.com/whole-plant-hemp-cbd-isolate-difference