We have substantiated them, but its a different process than currently used and yes controversial, but testing nevertheless.
I know of one lady who drank a liter of SilverJoecell solution every day of her pregnancy. The child is now 6 and remarkable healthy etc blah blah.
This CUREZONE is all about peoples share experiences in a world where we struggle to have freedom of choice and the right to chose what we feel is right for us.
If waiting and testing for 15 years before sharing my and others experiences isnt enough then too bad.
"Its Science Jim but not as we know it" to Adapt a quote form Star Trek.