Storing Baby Formula Can You Mix Cold Boiled Water With Hot Boiled Water To Make Luke Warm Water To Add Baby Powder Formula?

Can you mix cold boiled water with hot boiled water to make luke warm water to add baby powder formula? - storing baby formula

To cool the formula to prepare boiled water in each bottle in the fridge so that I have on hand. Rather than heating cold water in a hot water bottle or hot boiled water instead of hot, so you can add the formula powder. I wonder whether this is safe, because I have been able to apply this method to find the formula to prepare for any website.