i understand your desire to give your LO something that seems more natural than formula... but perhaps formula is getting unfairly vilified to the point that moms are rejecting it when in fact it would be an appropriate resource in certain cases.
No-one here is all lovey-dovey with formula. But when necessary, I would choose it over a "natural" alternative any day.
Coolest thing my big girl said recently: "How can you tell the world is moving when you are standing on it?"
Coolest thing my little girl sang recently: "I love dat one-two pupples!"