A vitamin, sulphur and herbal supplement for pigeons and cage birds. A nutritional aid in the management of disease conditions in pigeons where the liver function is compromised (e.g. Adeno virus or Herpes virus). Also a nutritional aid in the management of toxic liver diseases or maintaining healthy liver function during periods of stress such as racing or showing of pigeons. Great for using during the racing season to make sure that each individual bird gets the essential vitamins needed to keep them in top form.