Updated for 2026 — This article has been reviewed and updated with the latest recommendations.
Choosing an infant formula is one of the most researched decisions new parents make. All formula sold in the United States meets FDA nutritional requirements, so every option here provides complete nutrition. The differences come down to protein type, added ingredients like probiotics and DHA, organic certification, and digestive compatibility. Here are the best formulas for 2026.
Quick Comparison
| Formula | Best For | Type | Protein | Organic | Price (per oz) |
|---|---|---|---|---|---|
| Enfamil NeuroPro | Overall pick | Powder | Whey/casein | No | $1.10 |
| Similac 360 Total Care | Immune support | Powder | Whey/casein | No | $1.15 |
| Bobbie Organic | Best organic | Powder | Whey-dominant | Yes (USDA) | $1.50 |
| Kirkland ProCare | Best value | Powder | Whey/casein | No | $0.70 |
| Gerber Good Start GentlePro | Sensitive tummies | Powder | 100% whey | No | $1.05 |
1. Enfamil NeuroPro - Best Overall
Enfamil NeuroPro contains MFGM (milk fat globule membrane), a fat found in breast milk that supports brain development. Combined with DHA, it offers the most brain-development-focused formula available. The number-one recommended brand by pediatricians. Available in powder, ready-to-feed, and concentrated forms. At about $1.10 per ounce of prepared formula, it sits in the mid-range.
2. Similac 360 Total Care - Best Immune Support
Similac 360 Total Care includes a blend of 5 HMOs (human milk oligosaccharides) that support gut health and immune development. Palm olein oil has been removed, which supports better calcium and fat absorption and softer stools. At $1.15 per ounce, it is competitively priced with Enfamil.
3-5. More Options
Bobbie Organic ($1.50/oz): Organic formula inspired by European formulations but FDA-compliant. Grass-fed milk, whey-to-casein ratio closer to breast milk. No corn syrup, palm oil, or maltodextrin. The clear leader for parents who prioritize clean labels.
Kirkland ProCare ($0.70/oz): Costco store-brand made by Perrigo. Nutritionally comparable to name brands at half the price. Requires a Costco membership. Best for budget-conscious families.
Gerber Good Start GentlePro ($1.05/oz): 100% whey protein that is partially hydrolyzed for easier digestion. Best first option for fussy or gassy babies before moving to specialty formula. Contains probiotic L. reuteri.
Choosing the Right Formula
Start with standard. Most babies do well on standard cow milk-based formula.
Give it time. Give any new formula one to two weeks before deciding.
Generic is fine. Store-brand formulas meet the same FDA requirements as name brands.
