I have heard about kundankindeycare and it would appear that even though they offer herbal medicine, it is not a one bottle for all. They require a complete blood report and ask you a whole bunch of questions before even accept your case. I sent them couple of emails to ask general questions about their treatment about kidney failure and there answers were pretty honest and straight.
I personally am big believer in altrenative treatment and think it is the right way to go.
Dialysis is not a cure - it is a temporary relief and you are stuck with it for life and not to mention the cost and emotional toll you have to pay.