State of class action

Completed class action

Class action description

Lysine manufacturers conspired to set the price of this product in order to increase the cost to consumers.

Group description

Quebec consumers who purchased products containing lysine saw an increase in the cost of this product, through a Japanese manufacturer of this product.


1999: Request to institute a class action. 2003: Out of court settlement. (The individual compensation being impracticable, the settlement was paid to charities.)

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