Looking for the best hypoallergenic formulas for your baby? We’ve tested top brands like Enfamil Nutramigen and Similac Alimentum to help you find the perfect, gentle option for your little one’s sensitive tummy.
Finding the right formula for your baby can be tough, especially if they have allergies. Hypoallergenic formulas are here to help. They’re made to be gentle on sensitive tummies.
These formulas ease colic and allergic reactions fast. Many babies feel better in just 24 to 48 hours. They’re packed with DHA, probiotics, and iron for healthy growth.
We’ve tested and compared top brands like Enfamil Nutramigen and Similac Alimentum. Our guide makes it easy to pick the best one for your little one. Let’s find the perfect match!
List of Top 10 Hypoallergenic Formulas
| Image | Title | Best For | Price |
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Enfamil Nutramigen Hypoallergenic Baby Formula with Iron, Lactose Free, Colic Relief from Cow’s Milk Allergy Starts in 24 Hours, Brain Building DHA, Probiotic LGG for Immune Support, 27.8 Oz Can |
This formula is perfect for babies with cow’s milk allergy or colic. It helps ease discomfort and supports brain and immune health. |
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Enfamil Nutramigen Hypoallergenic Baby Formula with Iron, Lactose Free, Colic Relief from Cow’s Milk Allergy Starts in 24 Hours, Brain Building DHA, Probiotic LGG for Immune Support, 12.6 Oz Can |
This formula is perfect for babies with cow’s milk allergy or colic. It helps manage symptoms and supports their immune system. |
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Pepticate Baby Formula, Hypoallergenic Powdered Infant Formula for Cow Milk Allergy, with Omega 3 DHA, ARA, Iron & Prebiotics, 13.2oz |
Pepticate Baby Formula is perfect for infants with cow milk allergy who need a hypoallergenic and nutritionally complete option. It’s designed to help manage allergy symptoms and is inspired by breast milk for optimal digestive and immune support. |
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Enfamil Nutramigen Hypoallergenic Baby Formula with Iron, Lactose Free, Colic Relief from Cow’s Milk Allergy Starts in 24 Hours, Brain Building DHA, Probiotic LGG for Immune Support, 27.8 Oz, 4 Count |
This formula is perfect for babies with cow’s milk allergy or colic. It helps ease discomfort and supports brain and immune health. |
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Similac Alimentum With 2′-FL HMO Hypoallergenic Infant Formula, for Food Allergies and Colic Due to Protein Sensitivity, Baby Formula Powder, 19.8-oz Value Can |
This hypoallergenic formula is perfect for babies with food allergies or colic due to protein sensitivity. It’s also great for parents who want a trusted brand with immune-nourishing benefits. |
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Enfamil Nutramigen Hypoallergenic Baby Formula with Iron, Lactose Free, Colic Relief from Cow’s Milk Allergy Starts in 24 Hours, Brain Building DHA, Concentrated Liquid, 8 Fl Oz, 24 Bottles |
This Enfamil Nutramigen formula is perfect for babies with cow’s milk allergy. It helps ease colic and supports brain growth. Ready-to-feed and trusted by pediatricians, it’s ideal for busy parents. |
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Extensive HA® Hypoallergenic Infant Formula with Iron, DHA & Probiotics, 14.1 oz |
This Extensive HA® Hypoallergenic Infant Formula is perfect for babies who have cow’s milk protein allergy (CMPA). It’s also a great choice for little ones who experience fussiness and gas due to lactose intolerance, offering complete nutrition for their healthy development. |
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Enfamil Nutramigen Hypoallergenic Baby Formula with Iron, Lactose Free, Colic Relief from Cow’s Milk Allergy Starts in 24 Hours, Brain Building DHA, Probiotic LGG for Immune Support, 32 Fl Oz, 6 Count |
This formula is perfect for babies with cow’s milk allergy or colic. It’s also great for parents seeking fast relief and immune support. |
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Similac Alimentum With 2′-FL HMO Hypoallergenic Infant Formula, for Food Allergies and Colic Due to Protein Sensitivity, Baby Formula Powder, 12.1-oz Can, Pack of 6 |
This formula is perfect for babies with food allergies or colic due to protein sensitivity. It’s also great for parents who want a hypoallergenic option with immune-nourishing benefits. |
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Similac Alimentum with 2′-FL HMO Hypoallergenic Infant Formula, for Food Allergies and Colic Due to Protein Sensitivity, Ready-to-Feed Baby Formula, 8-fl-oz Bottle, Pack of 24 |
This Similac Alimentum formula is perfect for babies who have food allergies or colic due to protein sensitivity. It’s designed to help your little one start feeling better quickly, often within 24 hours. |
Detailed Reviews
Discover the top 10 hypoallergenic formulas for your baby, carefully selected based on expert reviews and real parent feedback. Each formula is designed to provide fast relief and complete nutrition for sensitive tummies. Find the perfect match for your little one and enjoy peace of mind with our trusted guide.
1. Enfamil Nutramigen Hypoallergenic Baby Formula with Iron, Lactose Free, Colic Relief from Cow’s Milk Allergy Starts in 24 Hours, Brain Building DHA, Probiotic LGG for Immune Support, 27.8 Oz Can

Enfamil Nutramigen offers fast relief for babies with cow’s milk allergy. It helps ease colic and brings happier days to your home. You’ll see relief as early as the first feeding.
This lactose-free formula includes Probiotic LGG for a stronger immune system. It also has DHA to help build your baby’s brain.
| Pros | Cons |
|---|---|
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Perfect For:
This formula is perfect for babies with cow’s milk allergy or colic. It helps ease discomfort and supports brain and immune health.
Ready to Purchase?
2. Enfamil Nutramigen Hypoallergenic Baby Formula with Iron, Lactose Free, Colic Relief from Cow’s Milk Allergy Starts in 24 Hours, Brain Building DHA, Probiotic LGG for Immune Support, 12.6 Oz Can

Enfamil Nutramigen is a special formula for babies with cow’s milk allergy. It’s lactose-free and has iron. This formula helps soothe colic fast.
It has DHA for brain growth and probiotic LGG for strong immunity. The formula is easy to digest. Babies feel better quickly.
This formula gives fast relief and long-term benefits. It helps reduce allergy risks later. Babies can enjoy milk protein without allergic reactions.
| Pros | Cons |
|---|---|
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Perfect For:
This formula is perfect for babies with cow’s milk allergy or colic. It helps manage symptoms and supports their immune system.
Ready to Purchase?
3. Pepticate Baby Formula, Hypoallergenic Powdered Infant Formula for Cow Milk Allergy, with Omega 3 DHA, ARA, Iron & Prebiotics, 13.2oz

Pepticate Baby Formula is hypoallergenic and safe for babies with cow milk allergy. It’s made with Omega 3 DHA, ARA, iron, and prebiotics. This formula is inspired by breast milk to support your baby’s health.
Pepticate helps manage cow milk allergy symptoms like eczema and colic. It’s clinically proven to provide relief for babies with CMA.
This formula is made in Europe and trusted in over 75 countries. It’s the #1 recommended extensively hydrolyzed formula by UK pediatricians.
| Pros | Cons |
|---|---|
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Perfect For:
Pepticate Baby Formula is perfect for infants with cow milk allergy who need a hypoallergenic and nutritionally complete option. It’s designed to help manage allergy symptoms and is inspired by breast milk for optimal digestive and immune support.
Ready to Purchase?
4. Enfamil Nutramigen Hypoallergenic Baby Formula with Iron, Lactose Free, Colic Relief from Cow’s Milk Allergy Starts in 24 Hours, Brain Building DHA, Probiotic LGG for Immune Support, 27.8 Oz, 4 Count

Enfamil Nutramigen Hypoallergenic Baby Formula is designed to ease colic caused by cow’s milk allergy. It provides fast relief, with 90% of infants improving within 48 hours.
This formula includes LGG, a probiotic that supports your baby’s digestive health. It helps your baby’s immune system and provides brain support with Omega-3 DHA. It’s also lactose-free, making it gentle on sensitive tummies.
| Pros | Cons |
|---|---|
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Perfect For:
This formula is perfect for babies with cow’s milk allergy or colic. It helps ease discomfort and supports brain and immune health.
Ready to Purchase?
5. Similac Alimentum With 2′-FL HMO Hypoallergenic Infant Formula, for Food Allergies and Colic Due to Protein Sensitivity, Baby Formula Powder, 19.8-oz Value Can

Give your little one the gift of comfort with Similac Alimentum! This hypoallergenic infant formula is specially designed to help babies with food allergies and colic due to protein sensitivity. It works fast, with many infants showing relief from colic symptoms within 24 hours.
What makes Similac Alimentum so special? It features a broken-down milk protein that’s easy for sensitive tummies to handle, virtually eliminating allergic reactions. Plus, it’s the first and only hypoallergenic formula with 2′-FL HMO, an ingredient that helps support your baby’s developing immune system.
Get rewarded with Similac! This formula is also EBT eligible. It’s the #1 infant formula brand fed in hospitals.
| Pros | Cons |
|---|---|
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Perfect For:
This hypoallergenic formula is perfect for babies with food allergies or colic due to protein sensitivity. It’s also great for parents who want a trusted brand with immune-nourishing benefits.
Ready to Purchase?
6. Enfamil Nutramigen Hypoallergenic Baby Formula with Iron, Lactose Free, Colic Relief from Cow’s Milk Allergy Starts in 24 Hours, Brain Building DHA, Concentrated Liquid, 8 Fl Oz, 24 Bottles

Enfamil Nutramigen is a hypoallergenic baby formula. It is lactose-free and helps with colic relief. This formula works fast, often showing results in 48 hours.
This product has brain-building DHA and supports your baby’s immune system. It is gentle and provides complete nutrition.
Trusted by pediatricians, Nutramigen is available in ready-to-feed bottles. It is also SNAP eligible for added convenience. You can subscribe and save for even more benefits.
| Pros | Cons |
|---|---|
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Perfect For:
This Enfamil Nutramigen formula is perfect for babies with cow’s milk allergy. It helps ease colic and supports brain growth. Ready-to-feed and trusted by pediatricians, it’s ideal for busy parents.
Ready to Purchase?
7. Extensive HA® Hypoallergenic Infant Formula with Iron, DHA & Probiotics, 14.1 oz

Introducing Extensive HA® Hypoallergenic Infant Formula, a gentle solution for your little one. This formula is clinically proven to be hypoallergenic, making it a great choice for babies with cow’s milk protein allergy. It’s designed to be well-tolerated, offering peace of mind for parents.
This formula features high-quality whey protein that’s broken down into tiny, easy-to-digest pieces. It also includes probiotic B lactis to support a happy tummy.
Give your baby the complete nutrition they need. With DHA for brain and eye development, and the ability to ease fussiness and gas, Extensive HA® is a smart choice for sensitive tummies.
| Pros | Cons |
|---|---|
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Perfect For:
This Extensive HA® Hypoallergenic Infant Formula is perfect for babies who have cow’s milk protein allergy (CMPA). It’s also a great choice for little ones who experience fussiness and gas due to lactose intolerance, offering complete nutrition for their healthy development.
Ready to Purchase?
8. Enfamil Nutramigen Hypoallergenic Baby Formula with Iron, Lactose Free, Colic Relief from Cow’s Milk Allergy Starts in 24 Hours, Brain Building DHA, Probiotic LGG for Immune Support, 32 Fl Oz, 6 Count

Enfamil Nutramigen is the #1 infant formula recommended by pediatricians. It offers fast relief for babies with cow’s milk allergy. Most babies see improvements in as little as 48 hours.
This formula includes Probiotic LGG, which is well-studied for managing allergies. It also supports your baby’s digestive health.
Nutramigen is lactose-free and provides important nutrients for brain support. It helps your baby’s immune system so they can eventually enjoy traditional milk-based formulas again.
| Pros | Cons |
|---|---|
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Perfect For:
This formula is perfect for babies with cow’s milk allergy or colic. It’s also great for parents seeking fast relief and immune support.
Ready to Purchase?
9. Similac Alimentum With 2′-FL HMO Hypoallergenic Infant Formula, for Food Allergies and Colic Due to Protein Sensitivity, Baby Formula Powder, 12.1-oz Can, Pack of 6

Give your little one the best start with Similac Alimentum, the hypoallergenic infant formula designed for babies with food allergies and colic due to protein sensitivity. This special powder breaks down milk protein into tiny pieces, making it easy to digest and virtually eliminating allergic reactions for most babies.
It’s hypoallergenic. It helps babies feel better fast. It also has a special ingredient for immunity.
Similac Alimentum is the #1 infant formula brand trusted in hospitals. You can even earn rewards points and it’s EBT eligible!
| Pros | Cons |
|---|---|
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Perfect For:
This formula is perfect for babies with food allergies or colic due to protein sensitivity. It’s also great for parents who want a hypoallergenic option with immune-nourishing benefits.
Ready to Purchase?
10. Similac Alimentum with 2′-FL HMO Hypoallergenic Infant Formula, for Food Allergies and Colic Due to Protein Sensitivity, Ready-to-Feed Baby Formula, 8-fl-oz Bottle, Pack of 24

Similac Alimentum is a hypoallergenic infant formula designed for babies with food allergies and colic caused by protein sensitivity. It’s ready-to-feed in 8-fl-oz bottles, making it convenient for parents. Each pack includes 24 bottles for easy use.
This formula contains 2′-FL HMO, an immune-nourishing ingredient, and a broken-down milk protein to reduce allergic reactions. It’s the first and only hypoallergenic formula with this feature. Similac is the #1 brand fed in hospitals, trusted by many.
You can earn rewards points by scanning the MySimilac QR code on select products. It’s also EBT eligible, making it accessible for families using SNAP benefits. Start seeing colic relief in your baby within 24 hours.
| Pros | Cons |
|---|---|
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Perfect For:
This Similac Alimentum formula is perfect for babies who have food allergies or colic due to protein sensitivity. It’s designed to help your little one start feeling better quickly, often within 24 hours.
Ready to Purchase?
Buying Guide
Finding the right hypoallergenic formula for your baby can be tricky. This guide makes it easy.
Choosing the best hypoallergenic formula for your baby is a big decision. We’ve tested top brands to help you find the perfect match. Here’s what to consider:
- Allergy Type: Check if your baby has a cow’s milk allergy or other sensitivities. Formulas like Enfamil Nutramigen and Similac Alimentum are great for milk allergies.
- Ingredients: Look for DHA, probiotics, and iron for healthy growth. Lactose-free options are ideal for sensitive tummies.
- Relief Time: Many formulas ease colic and allergies in 24 to 48 hours. Choose one that works fast for your baby.
- Ease of Use: Ready-to-feed bottles or powdered formulas? Pick what fits your lifestyle.
- Brand Trust: Go for brands trusted by pediatricians and parents, like Enfamil or Similac.
- Cost and Accessibility: Check if the formula is EBT eligible or offers subscription savings.
With these tips, you’ll find a formula that keeps your baby happy and healthy. Let’s get started!