Which infant formula is ok to use on Pesach?

There are Kosher Lepesach (non-Kitniyos) Cholov Yisroel formulas available on the market.

If necessary, one may use a formula that contains Kitniyos but is free of Chometz – either verified by a KLP symbol or confirmed with a reliable Kashrus agency. In such cases, the formula should be prepared using designated utensils and they should be washed separately.

In any case, do not use any formula that may pose a risk to the baby’s health, ch”v.