Most babies can change from one brand of formula to another without much problem. It is a good idea to only buy 1-2 cans of formula in the beginning to make sure the formula will work for your baby. In the first few days on a new formula, some babies will have a slight change in the color of their stool or may drink a little less than usual. This is normal and should get better in a few days.
Babies can experience spitting up, gas, fussiness or have hard or infrequent stools from time to time. This is not always because of a formula change. Talk with your WIC nutritionist and use these directions to help support your baby’s formula change.