Each 1-ounce bottle contains 250 mg of our pure 99.9% CBD Isolate tincture. Each ml serving contains 8.3 mg of CBD.  There are 30 servings per bottle (600 drops) Formulated especially for pets, our isolate formula is created to maintain and restore the health of your beloved pet.  Studies have shown that CBD works very well for pets as well as people. Fourmile’s  Isolate formulations are carefully crafted and sourced from premium Oregon hemp. They contain no pesticides or chemicals and are carried in MCT oil for easy absorption and bioavailability. For more information about isolates, please click on the product description below.