How to Choose the Best Formula for Your Baby
A five-step checklist for picking a safe formula that fits your baby, your budget and your routine — with our top pick for each situation.
Step 1: Make sure it’s on the FDA’s list
Every infant formula legally sold in the U.S. must meet FDA nutrient and safety requirements, and the FDA publishes a list of formulas currently on the market. Imported formulas sold by third parties may not be on it — and may have different mixing instructions or recall procedures. Start your search with formulas on the list.
Step 2: Pick a milk base
| Cow’s milk | The standard choice for most babies |
|---|---|
| Goat milk | An alternative some families prefer; not for milk-protein allergy |
| Soy | For specific situations such as galactosemia or vegan families — talk to your pediatrician |
Step 3: Choose the protein type
| Intact (standard) | Most babies |
|---|---|
| Partially hydrolyzed (gentle) | Fussiness and gas |
| Extensively hydrolyzed or amino acid | Diagnosed milk-protein allergy, with your pediatrician |
Step 4: Decide which extras matter to you
DHA, HMOs, MFGM, prebiotics, organic certification and whole milk fat are all reasonable reasons to prefer one formula, but none is required for complete nutrition. The American Academy of Pediatrics recommends iron-fortified formula for formula-fed babies — and every formula on the FDA’s standard list contains iron.
Step 5: Make sure you can buy it reliably
Consistency matters. Choose a formula you can find in stock or reorder easily, and consider powder for everyday use plus ready-to-feed bottles for travel and night feeds.
Homemade formula, cow’s, goat’s or plant milk, toddler formula, or infant formula that isn’t on the FDA’s U.S. list.
Our pick for every situation
| Best overall | Bobbie Organic (sold in our shop) |
|---|---|
| Best goat milk | Kabrita (sold in our shop) |
| Best whole-milk organic | Kendamil Organic |
| Best for gas and fussiness | Bobbie Organic Gentle (sold in our shop) |
| Best value goat milk | Bubs Goat (sold in our shop) |
| Best budget | Store-brand formulas on the FDA list |
Choosing a formula: FAQs
Does the hospital formula matter?
No. You can use the formula your hospital provided or switch to another formula on the FDA list that suits your family better.
Is name-brand formula better than store brand?
Store brands on the FDA list meet the same requirements. Name brands may add extras, but complete nutrition is the same standard.
Powder, concentrate or ready-to-feed?
Powder is the most affordable. Ready-to-feed is sterile until opened and convenient for newborns, travel and nights.
How we write our guides
Granola Baby is an independent guide for parents navigating formula feeding. Every review is researched against manufacturer labels, U.S. regulatory requirements, and published guidance from pediatric organizations, then updated when formulas, prices, or safety information change.
Read our full methodology →Check the formula recall tracker
This content is for general information and is not medical advice. Talk with your pediatrician before starting or switching formula, especially if your baby was born early, has a medical condition, or shows signs of allergy such as blood in the stool, hives, vomiting, or poor weight gain. All infant formulas sold in the U.S. must meet FDA nutrient and safety requirements. Granola Baby may earn a commission from qualifying purchases made through links on this page; this never affects our rankings.