Immunorich is 100% natural & most concentrated source of cow colostrum for fighting against sickness and infection. It is the most potent colostrum available can help in maintaining vitality and energy throughout the day. It comprises a unique balance of immune enhancing nutrients preserved by carefully processing the fresh colostrum.Ingredients and their uses:-It contains cow colostrum which is collected from the first milking within six months of the birth of bovine calves. Antibody levels in colostrum can be 100 times higher than levels in regular cow’s milk.