Yes, all Dr. Kerklaan Therapeutics products are triple lab tested. First, the CBD oil is tested for potency and to confirm that it is pesticide-free before being infused into our products. Second our formulas are tested to confirm quality and antimicrobial status. After all products are blended, they are tested a third time to confirm dosage, uniformity and again to ensure they are free of pesticides. All products are cruelty-free and never tested on animals. You can find individual Lab Tests on each Product Page in the COA section.