Here are some studies I just came across: Bit technical but informative. You can buy just the Resvertrol by itself made from wine grapes.
Harvard also did a study but not on the MM side...
http://mct.aacrjournals.org/cgi/content/abstract/3/1/71
http://cancerres.aacrjournals.org/cgi/content/full/65/21/994
MMS