Ketosis is a metabolic process that is basically the state where your body is actually burning fat to provide energy for the body instead of burning carbohydrates. It is extremely hard for the body to obtain ketosis on its own and takes weeks to accomplish. This raises the need for a supplement that can seamlessly help the body achieve the state of ketosis. Basically, keto helps your body achieve ketosis fast and helps you burn fat for energy instead of carbs.