Good grief you guys are so narrow minded.
Here is my take on why JW's are so prone to get involved in this kind of thing: Many of these kinds of programs are marketed through network marketing, which is exactly how the witnesses market their religion, so it's familiar to us. We know how to do it, and we have success at it. BUT!! Don't knock something you have no knowledge of and no experience with, just because it sounds weird to you.
Remember we all bought into the JW's for a long time, and wouldn't listen to anything against it. Don't fall into the same trap about traditional medicine vs. alternative methods. And don't say that these people are uneducated. It simply isn't true with many of them.
I have a lifetime of experience with alternative methods, and I have to agree that some of them are scams, but definitely not all of them are. Many of them work because they attack the cause of illness and not just the symptoms. Would you rather kill the rats, or get rid of the garbage that attracts the rats? Medicine only kills the rats. The reason they are there, is still there, so more rats come back. As to cancer and other serious illnesses, I believe there is room for both, and so do many MD's and other medical practitioners these days.
Just be careful what you say because you may be letting your ignorance show. And I mean that in a very nice way, everyone. I don't mean that to be an insult to anyone.
I have an education in this field, as an herbalist, and I recognize the limitations, believe me. When I have an ear infection, I might try some Tea Tree Oil and garlic oil, for the first day or two, but if the pain is bad, believe me I will race to the doctor for a prescription. My father went to school more years than an MD does, and had to pass the exact same State board exams that an MD has to take, to be licensed, and he had an enormous practice in Naturopathic medicine long before it was mainstream. Okay?