About Us

Canine Activ is manufactured by Vireo Systems, Inc. Vireo was founded in 2002 as part of a project with several university-based researchers. Vireo is headquartered in Madison, Tennessee and has a manufacturing plant near Omaha, Nebraska.

We manufacture CanineActiv at our Nebraska manufacturing plant, which is FDA registered and is a GMP and HACCP compliant facility. In addition, the manufacturing facility has been SQF certified, which involves regularly scheduled independent audits.

Vireo requires all its suppliers to be FDA registered and compliant with all associated regulations. Additionally we test all products/materials/packaging for purity, quality, and integrity. All must pass human food screen regulations, which include organoleptic, heavy metal, and microbial testing under FDA compliance. Vireo Systems requires the testing laboratories to be ISO/IEC 17025:205, A2LA, ACLASS and ILAC-MRA accredited. Our laboratories use both cGLP and cGMP practices.


For more information, please contact:
Vireo Systems, Inc
305 Williams Avenue
Madison, TN, 37115
Phone: 1-855-442-6466

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