KREI Method provides valuable information to Governments concerning the use, propagation and distribution from Cannabis growers, processors, transporters or retailers

KREI Method detects unauthorized commercialization of an approved variety.

KREI Method is the necessary tool to help regulate a safe and tightly controlled cannabis system.



KREI Method acts as a certification that the product possesses certain qualities or enjoys a certain reputation, due to its guaranteed origin.

Appellation of origin is a subtype of geographical indication where quality, method and reputation of a product strictly originate from the delineated area defined under its intellectual property right registration.

KREI Method protects unauthorized commercialization of a specific variety.

Quality weed