BARA Naturals takes pride in transparency and product efficacy. Below are Certificates of Analysis for our products. Products are identified by Batch Number. Some products will have more than one COA attached. Its important to correspond your product with the correct batch number. We test our Tinctures and Serum at the Distillate level, meaning the COA for our some of products will be the same if the were manufactured with the same distillate. Testing at the Distillate level ensure a more accurate purity analysis. The COAs reflect third-party testing for potency and purity of contaminants.