Hi Barbara -
I recently invested in Maureen Minchin's book Milk Matters, Infant Feeding and Immune Disorder and found answers to all my questions about formulas and (in 700+ pages) much, much more.  (No conflict of interest here - have no relationship with the author).  Anyway, it's worth having on your shelf.
To determine the nitty gritty of how one manufacturer's newborn formula differs from another it's best to plough thru the home sites till you find what they claim they have changed or added.  E.g. one newborn formula has more vitamin D.  
Warmly,
Joanna Koch, IBCLC
Palo Alto, California

Date:    Fri, 30 Oct 2015 13:34:08 -0400
From:    Barbara Robertson <[log in to unmask]>
Subject: Formula question

Dear Friends,
I have a client who has been supplementing with the ready made newborn formula. It says on the bottle 0-3 months. There is another ready made that is for infants. What are the differences if any?
I don't have any labels to read. The clients baby tolerated the ready made much better as a little baby than the powder.
Thank you,

-- 

Barbara Robertson, MA, IBCLC, RLC
The Breastfeeding Center of Ann Arbor
bfcaa.com

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