Nah she isn't that crazy. I'm 99% sure she's doing it to write a diet book of what works and what doesn't. More like an open minded approach to kookie diets.
I'll agree with her on the medical industry. If it's keeping you alive after an accident the USA is by far the best you can get. As for daily maintenance....RUN from the doctor's office.
The beads are really embarrassing. It shows Robin's having a tough time discerning what's practical in her spirtual quest for wellness. The beads are clearly a scam.