Okay, when I said druggist, I did not mean druggie or drug addict or drug pusher. I meant it in terms of prescribing drugs (medicine) to people. Most of our commercial drugs today are still based on plant chemicals or animal chemicals. Sure they have isolated them and synthesized them, but they still have their roots in the natural world. Anything nature comes up with to harm you, it also creates something to correct that. You just have to look for it.

Why are we tired after eating turkey on Thanksgiving? Tryptophan.
Why does hot chicken soup help shorten a cold? We don't know yet, but it has been proven in the lab.