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Inventory
6 Months Ended
Nov. 30, 2011
Inventory

Note 4.  Inventory

               Inventory consists of the following:

November 30, 2011

(Unaudited)

 

May 31, 2011

Raw Materials

 $     668,378

 $     171,104

Finished goods

        613,579

        372,453

Total inventory

 $  1,281,957

 $     543,557