Remember, “high-CBD” is a subjective term, just like any other phrase that can be used in marketing, and there’s no standard definition for this term. As such, in order to determine if a product is truly “high-CBD,” you have to examine its Certificate of Analysis. Every product should come with a Certificate of Analysis. This is a lab report, conducted by an independent, third-party, that has tested the batch of CBD hemp flower you are looking to purchase.