Meri gudiya 4 month 15 days ki h kya usko 2 alag brand k ek din main formula milk de skti hu nan pro or smiyl mct

A. For the most part, it should be fine to mix baby formulas every once in a while. This is because ingredients are similar across all major infant formula brands. In fact, you can mix different brands of the same type of formula together if you feel that your baby responds better to a mixture of two brands.