David McCandless makes great Infographics

CLICK HERE to See several of his Snake Oil and supplements on VitaminDwiki website

See his book and his web site - all great
http://www.informationisbeautiful.net/2010/vitamin-d/

Found on Google Docs

appears to be from infogaphics
CLICK HERE to see the Excel Spreadsheet as of Nov 26, 2010

Here are the names of the sheets of information it contains