Mmmm, delicious placebo. Did you seriously link to a site that is charging $80 for what is essentially a multivitamin? When looking for a cure distrust anyone who:
1. claims to be curing a large plethora of unrelated disorders.
2. claims to be a treatment or cure for "cancer" and not specific types of cancer.
3. doesn't have published, peer-reviewed, double-blind studies they can site.
4. claims 100% success, guaranteed, etc.
5. implies doctors are conspirators.
Exceptions should be made for alternative pain/anxiety/ Depression treatments - in which case a placebo (if you really believe it) may very well be worthwhile.