0 sugar. Healthy energy. Accelerates metabolism (Celsius alone does not produce weight loss in the absence of a healthy diet and moderate exercise. So, whether you walk the dog or work out at the gym, make Celsius part of your daily regimen). Burns body fat (Celsius alone does not produce weight loss in the absence of a healthy diet and moderate exercise. So, whether you walk the dog or work out at the gym, make Celsius part of your daily regimen). (These statement have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)