Only two articles on Pubmed, and (this is the great part), free articles, very good journals:
http://www.ncbi.nlm.nih.gov/entrez/q...411&query_hl=1
http://www.ncbi.nlm.nih.gov/entrez/q...474&query_hl=1
I'd love to see the clinical results.. I'd buy stocks in whichever company buys the rights to produce it, if they look promising..