Fit&Lean Keto Shake is a specially formulated meal replacement designed to support ketosis. Ketosis is a natural metabolic state where your body burns fat for fuel rather than carbohydrates. When you decrease the available glucose in your body, stored fats are broken down and create “ketone bodies” that are released into the bloodstream and used as fuel. Hence the name “ketosis.” A ketogenic diet is simply a way of eating more fats and fewer carbohydrates to promote the ketosis process. The result is increased fat burning for weight loss, higher levels of energy and controlled hunger.