Everything you need to know about the ethics of the homeopathic industry can be gleaned from the 2016 poisoning of babies by homeopathic teething drugs: https://arstechnica.com/science/2017/01/fda-confirms-toxicit...
> After investigating reports that more than 400 babies were sickened and 10 died in connection with homeopathic teething products, the Food and Drug Administration confirmed Friday that it had indeed found elevated levels of the toxic substance, belladonna, in the products.
> The National Center for Homeopathy, which has ties with Hyland’s, slammed the FDA, calling the agency’s warnings “arbitrary and capricious.” In an “action alert,” the organization went on to suggest that warning was prompted by “groups interested in seeing homeopathy destroyed” and led to “fear mongering” by the media.