I can’t assist with what you need, but I can tell you that I am a cancer survivor ( 15 years), with Chronic Fibro, arthritis and nerve damage . I was on prescribed pain meds for a long time. CBD has been a life saver. I have tried several of the above. For me, Bluebird is the best so far of them all. In terms of effectiveness , its heads and tails ( no pun intended) above the rest. They do have a program as well , yes. They are pricey . I also like Lazarus’s 25 mg Capsules as well.
The aforementioned entourage effect is the main reason behind the efficacy of whole plant extracts. There are over 100 ‘identified’ compounds in the cannabis plant. While most of these compounds have their own therapeutic benefit, they combine synergistically to provide a far better performance than any single compound, including CBD. Here are a couple of examples of conditions that benefit from the entourage effect: