Cheef Botanicals CBD chewy cubes contain all-natural phytocannabinoids. They are completely natural and organic, meaning they don't have any negative effect. This product does not contain harmful fillers or synthetic compounds There are also no additional ingredients. To ensure that there are no adverse side negative effects, it must be taken according to the directions. If you're using any medications, or suffer from a condition that is debilitating it is not recommended to use this supplement. If that occurs, talk with your physician regarding how you can take this supplement. Many of the people who have Cheef Botanicals CBD Gummy Cubes have been extremely satisfied with the way these chewy blocks benefit their health. They're completely safe and have no adverse consequences.