"...You have to test them and see which ones work..."Easy for you to say; some of the little jars of CBD oil run into the hundreds of dollars. I saw one for $5,000!
I just want the one that works for my excruciating lower back pain.
Well its not blind testing, they have a general breakdown understanding of which cbd oils are known for having certain properties and benefits. They do know which ones are generally known for pain relief. Further you may be a person who requires some thc along with cbd oils to get relief for your level/type of pain.
