The best way to quantify a CBD product’s value is to find the "cost per milligram of CBD." This is a metric that tells you exactly how much money you’re spending for every milligram of CBD in the product. Isolates are typically a good option if you’re looking to avoid THC and other cannabinoids, but broad- and full-spectrum may offer more benefits than isolates. If they’re not listed, you should wonder what’s in that bottle you’re paying for. Potency: A 30 mL bottle of Hemp Bombs CBD Oil…