Dont intend to use it again.
 I'll stop short of labelling it snake oil ( simply because I don't know ) , but i got nil response when i tried it on wheat in 2010.
Harvested weight was the only thing measured, so i can't make any statement about protein content, or any changes to nutrient status of the seed, or anything else.

 I first became aware of it from visiting Stuart McAlpine's property at Buntine in Western Australia.
 I understand Stuart and his associates are the mainstays of it in Oz.

EDIT   I was pretty sure it originated in Canada