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Oregon’s Source for Pure Cannabis Extract.

100% Pure Cannabis

CO2 Extracts

No artificial terpenes, flavors, or additives.

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Critical Source, established in 2014, is a cannabis processor nestled in Eugene, Oregon.

Founded on Organic, Sustainably-Grown Cannabis, Science-Based CO2 Extraction Technologies and Transparency.

Our team of scientists create Products of Full Spectrum, Whole Plant, Pure Cannabis CO2 Extracts guided by these foundation principles.



Coming Winter 2018

Learn More

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Quality and affordability never tasted this good. We have improved every aspect of myriad by featuring our 5th generation oil formulation and ceramic and glass cartridge.

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Kalapooya Fire

Premier quality oil in the highest quality ceramic and glass cartridge on the market today. Kalapooya Fire is one of Oregon’s most popular high-end CO2 cartridges available.

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Myriad Nectars

The cartridge that started it all! Myriad Nectars is Oregon’s fastest selling budget cartridge with an unbeatable price and flavor. Features a cotton wick and BPA free cartridge.