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Formula Atlas

US-manufactured infant formulas

US-manufactured infant formulas operate under FDA 21 CFR 107. The category splits into national brands (Similac, Enfamil, Gerber), US organics (Bobbie, Baby’s Only, Earth’s Best), private labels (Perrigo-made Parent’s Choice, Up&Up, Mama Bear, Kirkland), and specialty tiers.

49 formulas matching · back to all formulas

What this list includes, and what it leaves out

Included
Formulas manufactured in the United States, and therefore registered under FDA 21 CFR 107.
Left out
European formulas reaching US families through personal import are not here. They are legal to buy but they are not FDA-registered, which is a different regulatory position.
Price per ounce across the 49 formulas on this list, cheapest first.

Typical US retail price, normalised to USD per ounce of powder. Imported European formulas carry shipping and importer margin; US retail brands are typically cheapest per ounce. Subscribe-and-save and private-label pricing can shift the ranking. 5 ready-to-feed products are left out: liquid is priced per fluid ounce, which is not comparable to a price per ounce of powder.

Data table
FormulaPrice per ounce
Parent's Choice Sensitivity$0.83
Parent's Choice Gentle$0.87
Kirkland Signature ProCare$0.88
Up&Up Sensitive$0.92
Parent's Choice Advantage Premium$0.96
Mama Bear Advantage$1.00
Mama Bear Gentle$1.04
Up&Up Advantage Premium$1.04
Gerber Good Start GentlePro$1.13
Earth's Best Dairy$1.29
Earth's Best Soy Organic$1.37
Similac Sensitive$1.46
Similac Soy Isomil$1.46
Enfamil Gentlease$1.50
Similac Pro-Advance$1.51
Enfamil ProSobee$1.58
Gerber Nature's Select Organic$1.59
Similac Organic$1.64
Happy Baby Organic Sensitive$1.71
Enfamil Simply Organic$1.72
Enfamil Reguline$1.78
Enfamil Sensitive$1.80
Enfamil A.R.$1.86
Similac Pro-Total Comfort$1.86
ByHeart Whole Nutrition$1.88
Enfamil NeuroPro$1.88
Gerber Good Start SoothePro$1.90
Happy Baby Organic Stage 1$1.90
Similac 360 Total Care$1.91
Similac 360 Total Care Sensitive$1.96
Enfamil NeuroPro Gentlease$2.00
Enfamil Enspire$2.02
Bobbie Organic Gentle$2.07
Baby's Only Organic Dairy Infant$2.28
Serenity Kids A2 Whole Milk Infant$2.29
Baby's Only Gentle$2.52
Baby's Only Premium A2$2.75
Bobbie Original$2.94
Gerber Extensive HA$3.19
Nutramigen with LGG$3.65
Similac Alimentum$3.97
EleCare Infant$4.82
Puramino Infant$5.11
Neocate Syneo Infant$5.32

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Atlas last verified 2026-08-18. This site provides research and comparisons, not medical advice. Consult your pediatrician before changing your baby's formula.