Inventory (Tables)

9 Months Ended

Feb. 28, 2017

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory consists of the following:

	February 28, 2017		May 31, 2016
Raw materials	$	1,162,324	$	536,350
Finished goods		2,389,118		768,145
Total inventory	$	3,551,442	$	1,304,495