Claiming there is a lack of any testing for vitamin and alternative treatments is false information.
While I understand this company provides vitamins and alternatives it also provides in depth double blind study results on many treatments and supplements. The problem in modern medicine is it's all or nothing else will work approach or the disregard for information that is not funneled though the medical/drug community.
Life Extension
LINK
This is not my health bible, it is but one tool I use to learn about viable alternatives. They do not sell snake oil.