Best Lactose-Free Baby Formula of 2026

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 19, 2026

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Lactose-free baby formula is a popular choice for parents who are concerned about their baby's digestive health. This type of formula is made without lactose, which is a sugar found in milk. Lactose-free formula is a suitable option for babies who have difficulty digesting lactose or who have been diagnosed with lactose intolerance. Some lactose-free formulas are also fortified with probiotics and prebiotics to promote healthy gut bacteria and aid in digestion. These formulas come in a variety of brands and types, including soy-based, hypoallergenic, and organic options.

At a Glance: Our Top Picks

Enfamil Nutramigen Hypoallergenic Baby Formula Cover #TOP 1
Enfamil Nutramigen Hypoallergenic Baby Formula
ftb score rating icon 9.8
Gerber Good Start Baby Formula Powder, GentlePro, Stage 1 Cover #TOP 2
Gerber Good Start Baby Formula Powder, GentlePro, Stage 1
ftb score rating icon 9.7
Enfamil Nutramigen Hypoallergenic Formula Cover #TOP 3
Enfamil Nutramigen Hypoallergenic Formula
ftb score rating icon 9.5

Top 3 Lactose-Free Baby Formula

Enfamil Nutramigen Hypoallergenic Baby Formula

Enfamil Nutramigen Hypoallergenic Baby Formula Cover
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 Formula is a gentle, lactose-free powder baby formula designed to help ease your little one's colic, providing fast relief within 48 hours. It features the superstar LGG probiotic, supporting your baby's digestive health. With nourishing brain development components like omega-3 DHA and ARA, it aids in your baby's brain growth. Additionally, it offers immunity support, helping your baby adapt to standard milk formula. Trusted by pediatricians, this formula is a top choice for managing cow's milk allergy, ensuring a happier, better-rested baby and mom.

What We Like
Effective for cow milk allergies
Easy ordering and fast delivery
Reliable quality and safety
Significant weight gain improvement
Better pricing than local stores
What We Don't Like
Pricey compared to other formulas
Large can lasts about a week
#TOP 2

Gerber Good Start Baby Formula Powder, GentlePro, Stage 1

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Gerber Good Start Baby Formula Powder, GentlePro, Stage 1 Cover
Good Start | Dr. Brown’s Gentle Pro, Baby Formula Powder for Sensitive Tummies, Easy Digestion & Softer Poops, Formula with Probiotics, DHA, Allergen Lactose, Milk, Soy,Tree Nuts,Non-GMO,32 OZ, 1 Pack

Gerber Good Start Baby Formula Powder, GentlePro, Stage 1 offers complete nutrition for babies up to 12 months. It contains Comfort Proteins that are easy to digest, prebiotics, and DHA to support brain and eye development. The Gerber Good Start line is designed to comfort your baby's tummy with a range of products. You can also introduce your infant to complimentary staged products like single grain Cereals and 1st Foods fruit and veggie purees with Gerber infant formulas, probiotic supplements and more.

What We Like
Contains Comfort Proteins that are easy to digest
Supports brain and eye development with DHA
Gerber Good Start line is designed to comfort your baby's tummy

Enfamil Nutramigen Hypoallergenic Formula

Enf-9533
White
Enfamil Nutramigen Hypoallergenic Formula Cover
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, 19.8 Oz Can

Enfamil Nutramigen Formula is designed to help ease your baby's colic caused by cow's milk allergies. It provides gentle relief, often reducing excessive crying in less than a day, making for a happier baby and a more restful parent. This formula features LGG probiotic, which supports your baby's digestive health, ensuring they feel their best. Additionally, it's hypoallergenic with hydrolyzed proteins, minimizing the risk of allergic reactions, and it's lactose-free, perfect for babies with lactose intolerance. With Nutramigen, you can feel confident knowing you're giving your little one a soothing solution.

What We Like
Clinically proven colic relief
Fast reduction of crying
Supports digestive health
Hypoallergenic and lactose-free
Buying Guide Image

Guidelines for Choosing the Right Lactose-Free Baby Formula for Babies

Choosing the right baby formula can be a daunting task for any parent, especially for those with lactose intolerance concerns. Here are some key points to consider when selecting a lactose-free formula for your little one.

Understanding Lactose Intolerance

Lactose intolerance is a digestive disorder that occurs when the body is unable to break down lactose, a sugar found in milk and other dairy products. This can lead to symptoms such as bloating, gas, abdominal pain, and diarrhea. While lactose intolerance is relatively common, it can vary in severity from person to person. For some, consuming small amounts of lactose may be tolerable, while others may need to avoid it altogether.

Choosing a Lactose-Free Formula

When selecting a lactose-free formula, it's important to choose one that is nutritionally complete and suitable for your baby's age and stage of development. Some popular options include hydrolyzed protein formulas and soy-based formulas.

Hydrolyzed protein formulas are made from cow's milk that has been broken down into smaller, easier-to-digest proteins. This can make them a good option for infants with lactose intolerance, as well as those with cow's milk protein allergy. However, hydrolyzed protein formulas can be more expensive than other options, and some infants may still experience discomfort or sensitivity to these formulas.

Soy-based formulas are another option for lactose-intolerant infants. These formulas are made from soy protein and do not contain any lactose. However, some studies have suggested that soy-based formulas may not provide the same nutritional benefits as cow's milk-based formulas, and they may not be suitable for all infants. Additionally, soy-based formulas can sometimes cause allergic reactions in infants who are sensitive to soy.

Consulting with a Healthcare Provider

It's always a good idea to consult with a healthcare provider before making any decisions about your baby's formula. Your healthcare provider can help you determine the best option for your little one, based on their specific needs and medical history. They can also provide guidance on how to properly prepare and store the formula, as well as answer any questions you may have.

Conclusion

In conclusion, choosing a lactose-free baby formula can be challenging, but with a little research and guidance from a healthcare provider, you can find the right option for your little one. Remember to consider factors such as nutritional value and potential allergies, and always consult with a healthcare provider before making a decision.

Frequently Asked Questions (FAQs)

1. Do all baby formulas have lactose?

Most baby formulas, including store brands and organic formulas, contain lactose. Lactose is an important carbohydrate in breast milk and baby formula as it contributes to taste and provides energy for babies.

2. Does lactose intolerance go away in babies?

Many babies outgrow lactose intolerance and milk allergy as they grow older. However, it is important to consult with a doctor before removing or reintroducing milk into a child's diet.

3. How do I know if my baby is lactose intolerant?

Signs of lactose intolerance in babies may include diarrhea, vomiting, stomach rumbling, and pains. If you suspect your baby has lactose intolerance, it is best to consult with a healthcare professional for a proper diagnosis.

4. Does lactose-free formula help with reflux?

Lactose-free baby formula may have potential benefits for babies with reflux, such as better weight gain, reduced fussiness, and decreased discomfort. It may also help reduce the occurrence of reflux or spit-ups.

5. What happens if a baby is lactose intolerant or has reflux?

If a baby is lactose intolerant or has reflux, it is important to seek medical advice. Persistent vomiting beyond typical mealtime regurgitation and signs of distress like back-arching and restlessness may indicate cow's milk allergy and should be examined by a doctor.

6. What are the signs of lactose intolerance in babies?

Signs of lactose intolerance in babies can include pain and swelling in the tummy, difficulty settling during feeding, failure to gain weight, diarrhea, frothy and watery feces, red bottom with worn-away skin, passing wind and crying during bowel movements, and irritability.

Editor's Notes

During our lactose-free baby formula research, we found 24 lactose-free baby formula products and shortlisted 3 quality products. We collected and analyzed 155,497 customer reviews through our big data system to write the lactose-free baby formula list. We found that most customers choose lactose-free baby formula with an average price of $48.16.

The lactose-free baby formula are available for purchase. We have researched hundreds of brands and picked the top brands of lactose-free baby formula, including Enfamil, Good Start. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.