From Manufacturer:   The keto lifestyle limits carbohydrate intake in order to stimulate your body’s natural ability to use energy it has stored as a reserve. Your body produces natural ketones as an alternative energy source to glucose when you limit carbohydrate intake. Without sufficient glucose, your body begins breaking down fat for energy, which is known as “ketosis.” This allows you to burn more fat naturally. Keto Burn Capsules provides patented and university studied ketone salts – called GoBHB™ – that your body can put to work immediately. Keto Burn Capsules may help you better control carb cravings, reduce hunger, feel more energized without high carbohydrate intake, lose weight by burning more fat and even enhance cognitive health. For best results, take 4 capsules together on an empty stomach in the morning or between meals.  Shown to support metabolism.  Promote fat burning.  Support mental focus.  Formulated with Patented & Proven GoBHB™ Ketones Dual-Action Capsule Technology. Serving size: 4 capsules  Servings per container: 15