Choosing a formula can feel overwhelming when the stakes feel this high. The honest truth: most major infant formulas sold in the United States meet FDA nutritional requirements and are safe and appropriate for healthy term infants. The differences come down to ingredient sourcing, protein processing, and added functional ingredients like HMOs. Here are our top picks, followed by a guide to help you choose.
Similac 360 Total Care Infant Formula
~$36–$42 / 30.8 oz can · ~$30–$36 / 20.6 oz can
Cow’s milk-based · 5 HMOs added · DHA, lutein, and vitamin E · Non-GMO
Pros
- Five HMOs — closest to breast milk’s prebiotic profile of any major formula
- Widely available in grocery stores and pharmacies nationwide
- Non-GMO and free of artificial growth hormones
- Well-tolerated by most infants
Cons
- More expensive than basic Similac formulas
- Some babies with milk sensitivity may still react
- Large cans can go stale before finishing if feeding volume is low
Enfamil NeuroPro Infant Formula
~$38–$44 / 28.3 oz can
Cow’s milk-based · MFGM + DHA · Brain-nourishing nutrients · Non-GMO option available
Pros
- MFGM (milk fat globule membrane) is clinically studied for cognitive support
- Highest DHA level among major U.S. formulas
- Easy-Digest whey partially broken down for gentler digestion
- Trusted brand with decades of pediatric research backing
Cons
- Slightly more expensive than Similac counterparts
- Does not include the full HMO range that Similac 360 Total Care offers
- Standard version contains palm olein oil (some parents prefer to avoid)
Happy Baby Organics Infant Formula
~$28–$34 / 21 oz can
USDA Organic · Non-GMO · HMO added · Whey-predominant cow’s milk base
Pros
- USDA Organic and Non-GMO verified
- Includes HMO for prebiotic gut support
- No corn syrup — uses organic lactose as the carbohydrate source
- Generally well-tolerated; mild flavor most babies accept
Cons
- Smaller cans mean more frequent purchasing
- Less widely available than Similac or Enfamil; stock can vary
- Higher per-ounce cost when comparing by prepared volume
Gerber Good Start GentlePro
~$28–$34 / 20 oz can
Partially hydrolyzed whey · Comfort proteins · HMO added · 2′-FL prebiotics
Pros
- Partially hydrolyzed protein is gentler on immature digestive systems
- HMO and 2′-FL prebiotics for gut microbiome support
- Good starting formula for gassy or fussy babies before jumping to sensitive formulas
- Well-priced relative to competitors
Cons
- Not suitable for babies with confirmed cow’s milk protein allergy (use hydrolyzed like Nutramigen)
- Slightly thinner consistency than Similac or Enfamil
- Taste differs from other formulas — some babies reject the transition
Quick Comparison
| Formula | Protein base | HMOs | Organic | Best for | Price/oz (prepared) |
|---|---|---|---|---|---|
| Similac 360 Total Care | Cow’s milk | 5 types | No | Default first formula | ~$0.18 |
| Enfamil NeuroPro | Cow’s milk + MFGM | Limited | No | Brain development focus | ~$0.20 |
| Happy Baby Organics | Cow’s milk | 1 type | Yes | Organic priority | ~$0.22 |
| Gerber Good Start | Partially hydrolyzed | 1 type | No | Gassy or fussy babies | ~$0.18 |
How to Choose
Start with the simplest option
Pediatricians recommend starting with a standard cow’s milk-based formula unless there is a specific reason not to. Similac 360 Total Care or Enfamil NeuroPro are the two safest defaults for healthy term infants. Do not over-engineer the first formula choice — you can always switch if needed.
When to switch formulas
Gassiness, fussiness, and spitting up are common in newborns and are not usually formula-related. Give any new formula 1–2 weeks before judging whether it is working. If your baby has blood in their stool, significant rashes, or persistent vomiting, call your pediatrician — that is a sign of a possible allergy, not a formula preference issue.
