Formula question help

[Suz2022]

Trying to switch from ready to drink formula to powder but my baby will not have any of it, crying gagging its a big fat no. Has anyone else had this and what did you do?? Help

Not exactly the same but I weaned DS off formula onto cows milk by doing an ounce of cows milk to 7 ounces of formula for 2 days then 2 and 6, 3 and 5 and so on. Might be worth mixing the ready made and powder formulas? They're different consistencies which might be what's bothering your little one

Ready made is a lot thinner.
is it the temperature? Also check the teat, you may need to go up a size

make up the formula and let it sit for 15-20 mins or so to let the bubbles settle too