This product contains fucose. Fucose has been reported to have the following functions: ○ For those with a high BMI (23 or more, but less than 30) and who are experiencing constipation, it helps to reduce total abdominal fat, visceral fat, subcutaneous abdominal fat, body weight, and waist circumference, and supports a reduction in BMI. ○ It increases the frequency of bowel movements and improves bowel function for those prone to constipation.