A COA is a verified document that provides details about the testing lab, the brand and product question, along with the potency of the ingredients the product contains. In the case of hemp, CBD and cannabis, the ingredients refer to cannabinoids like THC, CBD, CBG and CBN. Green Gruff publishes all of its reports timely and accurately to ensure you know exactly what's in our supplements and what's best for your dog's health.

Certificate of Analysis (COA)

EASE Joint & Hip Pet Supplement with CBD

RELAX Calming Pet Supplement with CBD

SOOTHE Skin & Coat Pet Supplement with CBD

EASE Joint & Hip Veterinary Pet Supplement

Green Gruff Tinctures