Mix formula and breastmilk starting at 60 breast milk and 40 formula.
Best way to change baby formula.
Every few days drop another session until you ve transitioned.
For example you could add mix 1 4 of the new formula with 3 4 of the old formula on the first day then increasing the new formula and decreasing the old over the course of a few days.
When transitioning your baby from one formula to another due to an allergy intolerance or medical condition an immediate switch is usually recommended as opposed to a slow transition.
Be sure to pay attention to how your little one is responding to the formula.
It s fine to serve one brand this week and another brand next week as well.
By slowly replacing breastfeeding sessions with formula your body slows down milk production to prevent engorgement.
If your baby seems really fussy on his current formula by all means try switching baby formula.
Transitioning in this manner may help ease taste differences and allows you to monitor any positive or negative effects on your baby.
And remember to always properly mix the formula as directed on the package as you want to make sure your baby gets all the nutrients he or she needs.
Then gradually increase the ratio of formula as the weeks pass.
Confirm the appropriate formula transition timing and switch with your baby s pediatrician.
Begin the transition by giving your baby of the old formula and of the new formula.
Do this until the breast milk is completely replaced.
It s easy to drop daytime sessions first.
Dropping one breastfeeding session at a time helps make the transition slowly.
If your preference is for cost saving and convenience then experiment with making a bottle that is half formula from one brand and half formula from another brand.
Talk to your doctor if you think a specialty formula low iron hypoallergenic lactose free etc may be required.
Soon your baby will be tolerating the new formula.
Give that a week or two to see how it s affecting him and then if you need to switch again.