CBD isolate is pure cannabidiol, all by itself. The product comes with nothing other than 99% CBD. You will often see isolate in the form of CBD powder crystalline. This product does not contain any THC nor any of the other compounds found in cannabis or hemp. That said, CBD isolate powder does have its own advantages. When using an isolate product you don’t get to enjoy the entourage effect of small traces in your hemp product, but you can rest assured that you are definitely not consuming any THC. For those in jobs that require random drug testing from a safety sensitive job, users might want to stay away from THC completely.