Vape Cartridge Info


September 12, 2019

Dear All,

Critical Source LLC is an OLCC licensed processor and the manufacturer of Myriad Nectars, Myriad, and Critical Source brand cartridges.  

It has recently come to light, the FDA, CDC, and OHA are investigating the mysterious vaping-related illnesses and deaths that have occurred across the country.  We are deeply saddened by this news and our hearts go out to the victims and their families.  

Although Critical Source is not involved in these warnings, events, or investigations, we are committed to consumer safety and would like to take a moment to reassure you that Critical Source never uses additives in our formulation, including, but not limited to, vitamin E acetate, propylene glycol (PG), vegetable glycerine (VG), and/or medium chain triglycerides (MCT oil).  

There is only one ingredient in our products:  cannabis oil.  

We never use added substances, including, but not limited to, artificial or natural flavors, non-marijuana derived terpenes, and/or any substance used to change the viscosity, consistency, color, flavor, and/or aroma of our cannabinoid products.  

Critical Source believes in transparency by following strict safety standards and state regulations.  In addition, all Critical Source products pass Oregon’s rigorous testing standards for pesticides and solvents.

We encourage all of our valued customers to purchase only compliant, tested products, through OLCC licensed cannabis dispensaries.  Thank you for your continued loyalty and support. If you have any questions or concerns please call or email me at anytime.  


Lauren Boone

General Manager

Critical Source


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