I am a big fan of the Treatwell high CBD tincture and take it every day. It is very high quality.
If you are located in San Francisco, you can have it delivered by Viva
You can also get state wide delivery of this product through Sava:
If you live in Los Angeles or around there, I do believe there are several dispensaries that carry their product as well.
If you are outside of California, I do not believe that Treatwell currently distributes outside of the state.
I am not a doctor and this post represents my opinion. I hope this helps!