Quarterly report pursuant to Section 13 or 15(d)

Inventory (Details) - Schedule of Inventory, Current

v3.20.1
Inventory (Details) - Schedule of Inventory, Current - USD ($)
Feb. 29, 2020
May 31, 2019
Schedule of Inventory, Current [Abstract]    
Raw materials $ 186,351 $ 323,635
Finished goods 543,979 423,198
Total $ 730,330 $ 746,833