Why either ?: If you have an approved city water supply & drink from the tap there is no reason to do anything special with formula. Boiling would be an issue if you are on private well water & are unsure of the contaminant level. Filtering would also be a good idea. Six decades ago boiling was a common practice with moms who made their own formula from cow milk, but it was done to make it digestible.
Answered 1/28/2018
407 views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question