CoreSlim Keto If you are overweight and need to shed some pounds, you're in the right place. Keto Fit Pro helps to start and maintains ketosis (a natural metabolic state where your body takes fat instead of carbs as its primary source of energy), suppresses appetite for weight loss, and increases energy levels so you can tackle your daily exercise. Shedding unwanted fat is an uphill battle. Our KETO supplement make it easier by having you in ketosis and burning fat faster. And at the same time you still lose weight!