Sorry, but I failed to see the 'evidence' as evidence. The only evidence is that the drug pushing industry doesn't agree with a remedy made with natural things. Of course the medical community would say that a natural substance won't work or doesn't work. Well God didn't create pills but He created herbs for our use and He created them for our healing. His way will always be superior bar none.
The evidence you suggested we look at came from doctors in the medical community so is that truly objective evidence? I don't think so. I think it is totally slanted.