Formula Comparison

ByHeart Formula vs Kabrita Goat (2026): Which Formula Is Better?

Cow milk meets goat milk — comparing ByHeart's breast milk-inspired cow milk formula against Kabrita's Dutch non-GMO goat milk formula with prebiotics. Which one is right for your baby?

By TeachToddler Editorial Team · Updated April 11, 2026 · Formula Comparison

🐄 ByHeart Formula Overview (Cow Milk)

ByHeart is a US-made cow milk-based formula at approximately $36 for a 24 oz can. It was designed by pediatricians and nutrition scientists to replicate key aspects of breast milk that traditional formulas miss.

Milk source: Cow milk — whole milk protein with minimal heat processing to preserve natural protein folding
Carbohydrate: Organic lactose as the sole carbohydrate — matches the sugar in breast milk
Fat blend: Proprietary breast milk-inspired fat blend structured to mimic sn-2 palmitate, improving fat and calcium absorption and producing softer stools
DHA: From algal oil (plant-based) for brain and eye development
Prebiotics: 2'-FL HMO (human milk oligosaccharide) for gut health and immune support
Stages: Single formula for 0–12 months
FDA-regulated, made in the USA

🐐 Kabrita Goat Formula Overview (Goat Milk)

Kabrita is a Dutch-made goat milk formula costing approximately $37 for a 28 oz can. It is one of the most accessible goat milk formulas for US parents, available through Kabrita's own website and some US retailers.

Milk source: Whole goat milk from Dutch farms, non-GMO Project verified
Protein type: Goat milk protein — naturally contains predominantly A2 beta-casein and forms a softer curd in the stomach than cow milk
Fat globules: Goat milk naturally has smaller fat globules than cow milk, potentially improving fat digestion and absorption
Carbohydrate: Lactose as the primary carbohydrate
Prebiotics: GOS (galacto-oligosaccharides) — a well-researched prebiotic that supports healthy gut bacteria
Fat blend: Goat milk fat plus supplemental vegetable oils
DHA/ARA: Included for brain and visual development
Non-GMO verified (not organic), made in the Netherlands

The Goat Milk Advantage: Goat milk protein is naturally A2-dominant (unlike most cow milk, which contains A1 casein), forms a softer and smaller curd during digestion, and has fat globules that are about 20% smaller than cow milk. These natural properties make goat milk formula a popular choice for babies who seem uncomfortable on cow milk. However, ByHeart's innovative processing also aims to improve cow milk digestibility — it just achieves it through engineering rather than switching milk sources.

⚖️ Side-by-Side Ingredient Analysis

Here is how these two premium formulas compare on the factors that matter most for your baby's nutrition and comfort.

Protein digestibility: Kabrita's goat milk protein naturally forms softer curds and is A2-dominant, which may pass through the stomach more quickly and cause less discomfort. ByHeart's minimally processed cow milk protein preserves the natural protein structure to improve digestibility. Both aim to be gentle, but through fundamentally different approaches.
Fat absorption: Kabrita benefits from goat milk's naturally smaller fat globules. ByHeart's engineered sn-2 palmitate fat blend is designed to mimic breast milk fat structure for optimal absorption. Both have advantages — Kabrita through natural goat milk properties, ByHeart through deliberate nutritional engineering.
Prebiotic support: Both formulas include prebiotics. ByHeart uses 2'-FL HMO, which is structurally identical to a prebiotic found in human breast milk. Kabrita uses GOS, a well-studied prebiotic derived from lactose. Both effectively feed beneficial gut bacteria.
Carbohydrate source: Both use lactose as the primary carbohydrate. ByHeart specifically uses organic lactose. Neither includes corn syrup solids or maltodextrin.
Certification: Kabrita is non-GMO Project verified but not organic. ByHeart uses organic lactose but is not organic or non-GMO certified overall. Neither carries full organic certification.
Allergen profile: Goat milk and cow milk proteins share ~90% structural similarity. Kabrita is not appropriate for babies with confirmed CMPA. It is appropriate for babies with cow milk sensitivity who are not truly allergic.

💰 Price and Availability Comparison

Kabrita has a notable availability advantage over other goat milk formulas, which makes this a closer practical comparison than ByHeart vs. some European-only goat formulas.

ByHeart: ~$36 per 24 oz. Available at byheart.com, Amazon, Target. Subscriptions available with discounts.
Kabrita: ~$37 per 28 oz. Available at kabrita.com and some US retailers including Amazon. More accessible than most European goat milk formulas — Kabrita has a US distribution network.
Cost per ounce: ByHeart ~$1.50/oz | Kabrita ~$1.32/oz. Kabrita is slightly cheaper per ounce and does not require international shipping.
Annual cost: ByHeart ~$1,800–$2,200/year | Kabrita ~$1,600–$2,000/year for exclusive formula feeding.
US access: Both are readily available in the US without importing from Europe. This is a significant advantage for Kabrita compared to other goat milk options like Jovie, which must be imported.

🏆 Which Formula Should You Choose?

The decision between ByHeart and Kabrita typically hinges on whether your baby does well on cow milk or shows signs of cow milk sensitivity.

Choose ByHeart if: Your baby tolerates cow milk with no signs of discomfort, you want a breast milk-inspired fat blend optimized for absorption, you prefer the single-stage simplicity (no switching formulas), or you want 2'-FL HMO prebiotics specifically.
Choose Kabrita if: Your baby shows signs of cow milk sensitivity — persistent gas, fussiness during or after feeds, or mild digestive discomfort on cow milk formula. Kabrita's naturally A2 goat protein, smaller fat globules, and softer curd formation may resolve these issues. Also choose Kabrita if you prefer non-GMO verification.
If you are unsure: Start with ByHeart (or any cow milk formula recommended by your pediatrician). Cow milk formula is the standard first-line recommendation. If your baby develops persistent digestive issues after 2+ weeks on cow milk formula, discuss trying goat milk with your pediatrician.
Do not choose Kabrita for CMPA: If your baby has confirmed cow milk protein allergy, goat milk will not solve the problem due to the high protein cross-reactivity. You need a hydrolyzed or amino acid-based formula for true CMPA.

Trial Period: When switching to any new formula, give it at least 2 weeks before judging. Initial gas or changes in stool consistency are normal during a transition. If symptoms worsen significantly or you see blood in stool, hives, or persistent vomiting, stop the new formula and contact your pediatrician immediately.

📋 Quick Comparison Summary

Price: ByHeart ~$36/24 oz | Kabrita ~$37/28 oz
Milk source: ByHeart cow milk | Kabrita Dutch goat milk
Protein: ByHeart minimally processed whole cow milk | Kabrita naturally A2 goat milk
Fat: ByHeart breast milk-inspired blend | Kabrita smaller natural goat fat globules + oils
Carbs: Both lactose-based, no corn syrup or maltodextrin
Prebiotics: ByHeart 2'-FL HMO | Kabrita GOS
Certification: Kabrita non-GMO | ByHeart organic lactose
Stages: ByHeart single stage (0–12 mo) | Kabrita available in stages
US availability: Both readily available in the US
Best for: ByHeart = premium cow milk choice | Kabrita = cow milk sensitivity alternative

🐄 ByHeart Formula Overview (Cow Milk)

Milk source: Cow milk — whole milk protein with minimal heat processing to preserve natural protein folding

Carbohydrate: Organic lactose as the sole carbohydrate — matches the sugar in breast milk

Fat blend: Proprietary breast milk-inspired fat blend structured to mimic sn-2 palmitate, improving fat and calcium absorption and producing softer stools

DHA: From algal oil (plant-based) for brain and eye development

Prebiotics: 2'-FL HMO (human milk oligosaccharide) for gut health and immune support

Stages: Single formula for 0–12 months

FDA-regulated, made in the USA

🐐 Kabrita Goat Formula Overview (Goat Milk)

Milk source: Whole goat milk from Dutch farms, non-GMO Project verified

Protein type: Goat milk protein — naturally contains predominantly A2 beta-casein and forms a softer curd in the stomach than cow milk

Fat globules: Goat milk naturally has smaller fat globules than cow milk, potentially improving fat digestion and absorption

Carbohydrate: Lactose as the primary carbohydrate

Prebiotics: GOS (galacto-oligosaccharides) — a well-researched prebiotic that supports healthy gut bacteria

Fat blend: Goat milk fat plus supplemental vegetable oils

DHA/ARA: Included for brain and visual development

Non-GMO verified (not organic), made in the Netherlands

⚖️ Side-by-Side Ingredient Analysis

Here is how these two premium formulas compare on the factors that matter most for your baby's nutrition and comfort.

Protein digestibility: Kabrita's goat milk protein naturally forms softer curds and is A2-dominant, which may pass through the stomach more quickly and cause less discomfort. ByHeart's minimally processed cow milk protein preserves the natural protein structure to improve digestibility. Both aim to be gentle, but through fundamentally different approaches.

Fat absorption: Kabrita benefits from goat milk's naturally smaller fat globules. ByHeart's engineered sn-2 palmitate fat blend is designed to mimic breast milk fat structure for optimal absorption. Both have advantages — Kabrita through natural goat milk properties, ByHeart through deliberate nutritional engineering.

Prebiotic support: Both formulas include prebiotics. ByHeart uses 2'-FL HMO, which is structurally identical to a prebiotic found in human breast milk. Kabrita uses GOS, a well-studied prebiotic derived from lactose. Both effectively feed beneficial gut bacteria.

Carbohydrate source: Both use lactose as the primary carbohydrate. ByHeart specifically uses organic lactose. Neither includes corn syrup solids or maltodextrin.

Certification: Kabrita is non-GMO Project verified but not organic. ByHeart uses organic lactose but is not organic or non-GMO certified overall. Neither carries full organic certification.

Allergen profile: Goat milk and cow milk proteins share ~90% structural similarity. Kabrita is not appropriate for babies with confirmed CMPA. It is appropriate for babies with cow milk sensitivity who are not truly allergic.

💰 Price and Availability Comparison

Kabrita has a notable availability advantage over other goat milk formulas, which makes this a closer practical comparison than ByHeart vs. some European-only goat formulas.

ByHeart: ~$36 per 24 oz. Available at byheart.com, Amazon, Target. Subscriptions available with discounts.

Kabrita: ~$37 per 28 oz. Available at kabrita.com and some US retailers including Amazon. More accessible than most European goat milk formulas — Kabrita has a US distribution network.

Cost per ounce: ByHeart ~$1.50/oz | Kabrita ~$1.32/oz. Kabrita is slightly cheaper per ounce and does not require international shipping.

Annual cost: ByHeart ~$1,800–$2,200/year | Kabrita ~$1,600–$2,000/year for exclusive formula feeding.

US access: Both are readily available in the US without importing from Europe. This is a significant advantage for Kabrita compared to other goat milk options like Jovie, which must be imported.

🏆 Which Formula Should You Choose?

The decision between ByHeart and Kabrita typically hinges on whether your baby does well on cow milk or shows signs of cow milk sensitivity.

Choose ByHeart if: Your baby tolerates cow milk with no signs of discomfort, you want a breast milk-inspired fat blend optimized for absorption, you prefer the single-stage simplicity (no switching formulas), or you want 2'-FL HMO prebiotics specifically.

Choose Kabrita if: Your baby shows signs of cow milk sensitivity — persistent gas, fussiness during or after feeds, or mild digestive discomfort on cow milk formula. Kabrita's naturally A2 goat protein, smaller fat globules, and softer curd formation may resolve these issues. Also choose Kabrita if you prefer non-GMO verification.

If you are unsure: Start with ByHeart (or any cow milk formula recommended by your pediatrician). Cow milk formula is the standard first-line recommendation. If your baby develops persistent digestive issues after 2+ weeks on cow milk formula, discuss trying goat milk with your pediatrician.

Do not choose Kabrita for CMPA: If your baby has confirmed cow milk protein allergy, goat milk will not solve the problem due to the high protein cross-reactivity. You need a hydrolyzed or amino acid-based formula for true CMPA.

📋 Quick Comparison Summary

Price: ByHeart ~$36/24 oz | Kabrita ~$37/28 oz

Milk source: ByHeart cow milk | Kabrita Dutch goat milk

Protein: ByHeart minimally processed whole cow milk | Kabrita naturally A2 goat milk

Fat: ByHeart breast milk-inspired blend | Kabrita smaller natural goat fat globules + oils

Carbs: Both lactose-based, no corn syrup or maltodextrin

Prebiotics: ByHeart 2'-FL HMO | Kabrita GOS

Certification: Kabrita non-GMO | ByHeart organic lactose

Stages: ByHeart single stage (0–12 mo) | Kabrita available in stages

US availability: Both readily available in the US

Best for: ByHeart = premium cow milk choice | Kabrita = cow milk sensitivity alternative