Selecting the right baby formula is a critical decision for infant nutrition and development. Given the wide variety of options available, understanding key features can help parents make an informed choice that best suits their baby's needs. This guide aims to simplify that process.
- GET MORE REWARDS POINTS: Scan the MySimilac QR code on select products to earn points toward a Reward
- EASY TO DIGEST: Similac Advance is nutritionally complete and inspired by breast milk
- SUPPORTS BRAIN & EYES: Has DHA and lutein, important ingredients found in breast milk
- NO PALM OLEIN OIL: Designed to support excellent calcium absorption
- OUR BRAIN BUILDING DUO: Enfamil NeuroPro infant formula has MFGM components and expert-recommended DHA also found in breast milk. Shown to support brain development in baby’s first year
- SUPPORT THEIR GROWING BRAIN: Fostering their brain development with confidence. Enfamil ready to feed and powder options are available for your convenience
- 5-YEAR BRAIN BENEFIT: Enfamil NeuroPro has MFGM components clinically shown to support cognitive, motor & communication development now through age 5 when fed through baby's first year
- DECADES OF BREAST MILK RESEARCH WENT INTO ENFAMIL BABY FORMULA
- Kosher
- Gluten Free
- Halal
- No rbGH/No rbST
- GET MORE REWARDS POINTS: Scan the MySimilac QR code on select products to earn points toward a Reward
- HAS OUR CLOSEST PREBIOTIC BLEND TO THAT IN BREAST MILK: Similac 360 Total Care, our biggest formula breakthrough, has an exclusive blend of 5 HMO prebiotics structurally identical to those in breast milk
- 360 WHOLE-BABY SUPPORT: Nutrition designed to help support the immune system, brain development, and digestive health
- DESIGNED TO HELP STRENGTHEN THE IMMUNE SYSTEM: Similac 360 Total Care is designed to help strengthen baby’s immune system
- NURTURING BRAIN DEVELOPMENT: Our formula has expert-recommended DHA & choline, known to support your baby's growing brain, supporting their milestones.
- IMMUNE SUPPORTING NUTRIENTS: Enfamil Infant is iron-fortified and has a dual-prebiotic blend to support your baby's immune system.
- NUTRITION DESIGNED FOR YOUR INFANT: Designed with care for babies up to 12 months with vitamins & minerals that support their overall health.
- TRUSTED INGREDIENTS: Enfamil Infant Formula is has no added table sugar* and no known sources of gluten.
- HAS OUR CLOSEST PREBIOTIC BLEND TO THAT IN BREAST MILK: Similac 360 Total Care, our biggest formula breakthrough, has an exclusive blend of 5 HMO prebiotics structurally identical to those in breast milk
- 360 WHOLE-BABY SUPPORT: Nutrition designed to help support the immune system, brain development, and digestive health
- DESIGNED TO HELP STRENGTHEN THE IMMUNE SYSTEM: Similac 360 Total Care is designed to help strengthen baby’s immune system
- CONVENIENT FOR ON THE GO: Ready-to-feed baby formula that’s easy to pack and nipple-ready; it requires no mixing and it’s great for late-night feedings
- SUPPORTS DIGESTIVE HEALTH: Made in Australia, Bubs Goat Milk Infant Formula is for bubs ages 0 to 12 months. It promotes smooth digestion and a healthier gut for your bub, allowing easier digestion compared to cow's milk
- FOR SENSITIVE TUMMIES: Our Bubs Goat Milk Infant Formula gives parents peace of mind by providing the essential vitamins and minerals your bub needs for healthy development, including DHA/ARA, omega-3, omega-6, and prebiotics
- GOODNESS FROM THE FARM: Bubs Goat Milk Infant Formula is securely blended, made with whole goat milk. No GMOs, corn syrup, artificial colors, flavors, preservatives. Plus selected for Clean Label Project Award & First 1,000 Day Promise standard certified
- PREPARATION INSTRUCTIONS: Wash hands, bottle, feeding utensils and surfaces with soap and water. Add powder using 1 unpacked, level scoop for each 2 fl oz of water. Cap bottle, shake well until powder dissolves. Discard unrefrigerated formula after 1 hour
- GENTLE, EASY-TO-DIGEST BABY FORMULA: Made with proteins that are gentle on tiny tummies, specially designed to be easy to digest.
- FAST COMFORT: Enfamil Gentlease baby formula is clinically shown to ease fussiness, crying, gas, and spit-up.
- BRAIN SUPPORT FOR BABY'S FIRST YEAR: Enfamil Gentlease baby formula is made to have DHA & choline—nutrients that help support your baby's developing brain
- IRON-FORTIFIED INFANT FORMULA, IMMUNE-SUPPORTING NUTRIENTS: to help support your little one's immune system, also with essential vitamins and minerals for overall health
- Nutrition First: Made with organic* milk from grass and grain-fed cows (!), our Dairy Infant Formula with Iron has lutein, prebiotics, and DHA and ARA to give your baby nutrients that support the body’s defenses, brain, and eye development
- Like Breast Milk: This formula is our closest to breast milk and contains no added corn syrup. This easy-to-digest (1) formula meets FDA requirements for infant nutrition****
- Made for Ages and Stages: Dairy Infant Formula is great for supplementing breastfeeding or as a replacement to nourish your baby for the first year until they are ready to transition to whole milk or a milk alternative
- Easy Prep: The container has simple instructions explaining the water-to-formula ratio, which allows you to prepare your baby’s bottle in a few simple steps. When properly diluted, this container will make approximately 155 fl. oz. of formula
This article is part of our complete guide Diapering & Feeding — browse all our comparisons and buying guides.
Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Baby Formula
Key Factors to Consider When Choosing Baby Formula
When selecting a baby formula, several factors are crucial to ensure your infant receives optimal nutrition. Consider these points:- Nutritional Composition: Look for formulas that closely mimic breast milk, containing essential nutrients like DHA and ARA for brain and eye development. Cow's milk-based formulas are most common, but iron-fortified options are vital. For babies with specific sensitivities, consider formulas designed for easier digestion or those made with hydrolyzed proteins.
- Baby's Age and Stage: Formulas are typically categorized by age group (e.g., Stage 1 for newborns, Stage 2 for 6-12 months). Ensure the formula is appropriate for your baby's current developmental stage to meet their evolving nutritional requirements.
- Allergies and Sensitivities: If your baby has a known allergy or sensitivity, such as lactose intolerance or a cow's milk protein allergy, opt for specialized formulas. Soy-based, lactose-free, or extensively hydrolyzed protein formulas are available to address these concerns under pediatrician guidance.