Fybogel Hi-Fibre sachets contain ispaghula husk, which helps your digestive system work more efficiently*, and gently relieves constipation. It works naturally with your body, and can be taken daily to restore and maintain regularity. It can also be used to help manage normal bowel function among those suffering from haemorrhoids. Available in Orange 10s and 30s, and Lemon 10s. If there has been no bowel movement after three days of treatment a doctor or healthcare professional should be consulted.