Bison Botanics’ full spectrum CBD oils are made from top quality New York State CBD distillate. A true full spectrum CBD oil will contain a range of cannabinoids. Some of the cannabinoids that exist within our full spectrum CBD oils are CBD, CBG, CBN, and CBC.The 500mg and 1000mg full spectrum CBD oils are packaged in a 20ml bottle. The 2000mg and 3000mg full spectrum cbd oil are packed in a 35ml bottle. All of our bottles contain droppers with markings on them that will allow for easy portion control. If you have any questions about the difference between our full spectrum CBD oils and our 99% CBD isolate oils feel free to reach out to us.