This post is in partnership with Bobbie. We only endorse products we use with our families.

As a second-time mom, I was amazed by how much innovation has happened in just three years. When I started researching formulas for my new baby, one thing stood out: whole milk-based formulas. 

So what’s the real difference between whole milk and skim milk formula…and does it actually matter?

To find out, I compared six of the most talked-about options: 

• Whole Milk: Bobbie Organic Whole Milk, ByHeart, Nara
• Skim Milk: Bobbie Organic Original, Similac 360 Total Care, Enfamil NeuroPro Care

Why parents are talking about whole milk formula

Whole milk formulas keep the natural milk fat found in cow’s milk, including MFGM (milk fat globule membrane), a key component also found in breast milk that supports brain development and immune health.

TLDR: more natural fat, fewer added oils, and a profile closer to breast milk.

Benefits of Whole Milk Formula:

• Contains MFGM for brain development
• Supports immune and gut health
• Easier digestion and softer stools
• Provides the fats babies need for growth and vitamin absorption

How to pick the best whole milk formula

When shopping, look for:

• Organic, grass-fed milk: Natural milk fat with MFGM
• 60:40 whey:casein ratio
• Clean ingredients: No palm oil, soy oil, or corn syrup solids
• Added nutrients: DHA, choline, and iron clearly listed
• Certified quality: U.S.-made formulas with USDA + EU standards
• Easy access: Available online or in stores you trust

Why some parents still choose skim milk formula

Skim formulas remove the natural fat and rebuild it with added oils to meet nutrition standards. Some babies digest them more easily early on, and they’re often more affordable.

Benefits of Skim Milk Formula:

• Gentle on digestion
• Lower price point
• Includes DHA and choline for brain support
• Widely available at major retailers

If you’re choosing a skim milk formula, look for organic options, a 60:40 whey-to-casein ratio, clean ingredients, and transparent sourcing—the same care you’d take with any formula choice.

Head-to-head comparison

🏆 Whole Milk Winner: Bobbie Organic Whole Milk Formula

🏆 Skim Milk Winner: Bobbie Organic Skim Milk Formula

Why I recommend Bobbie for every baby

Whether Whole Milk or Original, Bobbie is my top pick for parents who want quality, safety, and transparency.

✅ The only USDA Organic whole milk formula made in the U.S.

✅ Both whole and skim milk options available

✅ Whole milk formula with MFGM, DHA, and choline for brain development

✅ No palm oil, soy oil, or corn syrup

✅ USDA organic certified

✅ 2,000+ quality checks per batch

If you want the best for your baby (and the peace of mind that comes with it):

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