Statements of Operations (Unaudited) (USD $)	3 Months Ended
	Aug. 31, 2011	Aug. 31, 2010
Revenues:
Product sales	$ 26,214	$ 104,022
License fees	1,500	1,500
Total revenues	27,714	105,522
Costs and expenses:
Cost of sales	8,731	23,394
Salaries	27,350	27,443
Professional fees and consulting	51,721	44,751
Rent and office expense	29,507	30,752
Insurance	12,657	11,389
Other administrative expenses	3,912	2,578
Total costs and expenses	133,878	140,307
Net loss	$ (106,164)	$ (34,785)
Net loss per share – basic and diluted	$ 0.00	$ 0.00
Weighted average number of common shares outstanding – basic and diluted	40,076,783	30,943,450