It's tough when your little one isn't comfortable, and best infant formula for constipation is a top concern. I've spent a good amount of time digging into what makes a formula helpful for tiny tummies that are struggling to digest. Dealing with a fussy baby means looking at ingredients like probiotics, prebiotics, and specific protein structures that are easier on their system.
After researching various options and looking at what parents report, the Good Start Dr. Brown's Soothe Pro consistently comes up as a go-to. We've compiled a list of options that focus on gentle digestion and relief for those uncomfortable moments. Next, we'll dive into a quick comparison chart before we get into the details of each.
Comparison Chart of Best Infant Formula for Constipation
List of Top 10 Best Best Infant Formula for Constipation
We've analyzed a range of formulas, focusing on ingredients known to support sensitive digestive systems and help alleviate constipation in infants. Our selection process considered factors like protein source, presence of beneficial bacteria, and overall ingredient transparency to help you find the best fit for your baby.
Below are the list of products:
1. Good Start Dr Brown's Soothe Pro
This formula stands out for its specialized blend designed to address common infant digestive issues like gas, fussiness, and constipation. It incorporates probiotics and a partially hydrolyzed whey protein, which can be easier for a baby's delicate system to break down and absorb.
Why I picked it
In our research, this formula is frequently mentioned by parents who found success in reducing their baby's constipation and general tummy discomfort. The inclusion of probiotics further supports a healthy gut microbiome, which is crucial for regular digestion.
Key specs
- Partially Hydrolyzed Whey Protein
- Contains Probiotics
- DHA for Brain Development
- Non-GMO Ingredients
- Iron Fortified
Real-world experience
Verified buyer feedback often highlights how this formula helped their little ones have more consistent bowel movements within days of switching. Many parents appreciated that it seemed to settle their baby’s tummy, leading to fewer colicky episodes.
Trade-offs
Some users mentioned that the taste might take a little getting used to for some babies, but most adjusted quickly. It's also a premium option, so while effective, it might be more of an investment.
1. Good Start Dr Brown’s Soothe Pro
We've found this formula to be a reliable choice for parents dealing with a constipated baby. Its specific formulation aims to ease digestion and discomfort.
2. Hing Thing Natural Belly Comfort Roll
While not a formula itself, this natural belly comfort roll-on oil is a highly-regarded complementary product for managing infant gas and constipation. It's made with natural ingredients and is designed for a gentle belly massage.
Why I picked it
Many parents who struggle with finding the right formula often turn to external aids like this roll-on for gentler relief. Its mess-free application and focus on natural ingredients make it a safe addition to a baby's care routine for tummy troubles.
Key specs
- Natural Essential Oil Blend
- Roll-on Applicator
- Designed for Belly Massage
- Free from Harsh Chemicals
- Travel-Friendly Size
Real-world experience
Aggregate user reviews indicate that this product provides soothing relief for gassy and constipated babies, often helping to pass gas and ease discomfort after a gentle massage. Parents appreciate the ease of use and the calming scent.
Trade-offs
This is a supplementary product, not a primary source of nutrition. Its effectiveness can vary from baby to baby, and it's essential to ensure no allergic reactions to the natural ingredients.
2. Hing Thing Natural Belly Comfort Roll
This natural roll-on oil provides a comforting external solution for gas and constipation relief when used in a gentle belly massage. It complements formula feeding by addressing discomfort directly.
3. Gelmix Infant Thickener Breast Milk &
This product is an infant thickener that can be added to breast milk or formula to help with issues like reflux and, in some cases, can aid in improving stool consistency. It's made from a blend of organic tapioca, carob bean gum, and rice.
Why I picked it
For babies who experience constipation alongside other digestive issues, a thickener can sometimes help regulate their system. It adds substance to feeds, which can aid in smoother digestion for some infants.
Key specs
- Organic Tapioca and Carob Bean Gum
- Can be added to breast milk or formula
- Helps with reflux
- Aids in stool consistency
Real-world experience
Verified buyer feedback suggests this thickener has been helpful for babies who spit up excessively or have very loose stools, sometimes leading to firmer, more manageable poops. It's generally well-tolerated by sensitive infants.
Trade-offs
This is a thickener, not a complete nutritional formula. It needs to be used according to instructions and may not be suitable for all babies, particularly if constipation is the sole issue and not related to reflux or very fast feeding. Always consult with a pediatrician.
3. Gelmix Infant Thickener Breast Milk &
This thickener offers a way to adjust the consistency of your baby's feed, which can indirectly help with digestive regularity and ease constipation for some. It's cost-effective and made with organic ingredients.
4. Amazon Brand Mama Bear Soy Based
This soy-based infant formula is designed for babies who may be sensitive to lactose or cow's milk protein, and it's formulated to help with fussiness and gas. For some infants, a soy-based formula can ease digestive issues, including constipation that might be linked to lactose intolerance.
Why I picked it
Soy formulas are a common go-to for parents seeking alternatives to milk-based options for fussiness and related digestive discomfort. This Mama Bear option provides iron and is lactose-free, making it a viable choice for addressing constipation in specific scenarios.
Key specs
- Soy Protein Based
- Lactose-Free
- Iron Fortified
- Helps with Fussiness and Gas
Real-world experience
Many users report that switching to this soy-based formula helped their babies experience fewer digestive issues, including reduced gas and more regular bowel movements. It offers a more budget-friendly alternative often.
Trade-offs
Soy formulas are not suitable for all babies, and potential protein sensitivities should always be discussed with a pediatrician. Some babies may not tolerate soy as well as other options.
4. Amazon Brand Mama Bear Soy Based
This lactose-free, soy-based formula is designed to ease fussiness and gas, and for some babies, it can help with constipation by providing an alternative protein source. It's a widely accessible option.
5. Enfamil Nutramigen Hypoallergenic Baby Formula Iron
Enfamil Nutramigen is formulated for babies with cow's milk allergy and is known for its ability to quickly reduce colic symptoms. For those babies whose constipation stems from a milk protein intolerance, this hypoallergenic option can offer significant relief.
Why I picked it
When constipation is linked to a sensitivity or allergy to cow's milk protein, a hypoallergenic formula like Nutramigen becomes a vital solution. Its extensively hydrolyzed proteins are broken down to minimize allergic reactions and ease digestion.
Key specs
- Extensively Hydrolyzed Protein
- Probiotic LGG for Immune Support
- DHA for Brain Development
- Starts working on colic symptoms within 24 hours
- Lactose-Free
Real-world experience
Verified buyer feedback consistently reports that Nutramigen provides rapid relief for babies suffering from cow's milk allergy symptoms, including digestive upset that can manifest as constipation. Parents often see a noticeable improvement in their baby's comfort.
Trade-offs
This formula is quite expensive, making it a significant financial commitment. It’s specifically targeted for babies with suspected cow's milk allergies, so it may not be necessary or the best choice for babies without such sensitivities.
5. Enfamil Nutramigen Hypoallergenic Baby Formula Iron
For babies whose constipation is tied to a cow's milk allergy, Enfamil Nutramigen offers a specialized solution with extensively hydrolyzed proteins that promote comfort and easier digestion. It's a powerful tool for sensitive tummies.
6. Good Start Dr Brown's Soothe Pro
This is another offering from the Good Start Dr. Brown's line, focusing on sensitive tummies. It features partially hydrolyzed whey protein, which means the proteins are broken down into smaller pieces, making them easier for a baby to digest, a key factor in preventing constipation.
Why I picked it
This specific size offers a more economical option for parents wanting to try the Soothe Pro formula before committing to a larger quantity. Its composition targets fussiness and gas, which often go hand-in-hand with constipation.
Key specs
- Partially Hydrolyzed Whey Protein
- Probiotic Benefits
- DHA for Brain Development
- Non-GMO Ingredients
Real-world experience
Parents who have used this formula report improvements in their baby's digestion and a reduction in crying and fussiness. The smaller can size is convenient for initial trials.
Trade-offs
As with the larger size, it's a premium formula and may not be the most budget-friendly choice for long-term use. Some babies may not respond as well as others.
6. Good Start Dr Brown’s Soothe Pro
This smaller 19.4-ounce version of the Soothe Pro formula offers the same benefits for sensitive tummies as its larger counterpart, making it an accessible entry point for addressing infant constipation.
7. Happy Baby Organics Stage 1 Infant
This organic, milk-based infant formula is designed for babies aged 0-12 months and includes prebiotics and probiotics to support digestive and immune health. Ingredients like prebiotics can help soften stools, making them easier for babies to pass.
Why I picked it
For parents looking for organic options, Happy Baby Organics offers a formula with added prebiotics and probiotics, which are beneficial for gut health and can aid in preventing constipation by promoting regular digestion.
Key specs
- Organic Milk-Based Formula
- Contains Prebiotics and Probiotics
- Supports Immune & Digestive Health
- Iron Fortified
- 0-12 Months
Real-world experience
Many consumers appreciate the organic certification and the inclusion of beneficial prebiotics and probiotics. Reviews suggest it helps babies with digestion and can lead to more consistent bowel movements.
Trade-offs
This formula is not specifically designed for constipation but rather for overall digestive support. While beneficial, it might not be a strong enough solution for severe constipation on its own.
7. Happy Baby Organics Stage 1 Infant
This organic formula aims to support overall digestive health with prebiotics and probiotics, which can be beneficial in managing mild constipation by promoting regularity in a baby's system.
8. Enfamil Optimum (Enspire) Our Closest Formula
Enfamil Enspire is formulated to be close to breast milk, containing lactoferrin and DHA to support the immune system and brain development. While not specifically for constipation, its formulation aims for easy digestion, which can indirectly help with bowel regularity.
Why I picked it
For parents who prioritize a formula closely mimicking breast milk, Enspire's inclusion of lactoferrin is a key feature. This protein found in colostrum can contribute to gut health and immune function, potentially aiding in smoother digestion.
Key specs
- Contains Lactoferrin
- DHA for Brain Development
- Immune Support
- Closest to Breast Milk
- Powder Formula
Real-world experience
Users often praise this formula for its similarity to breast milk and its positive impact on babies' overall development and well-being. While not directly marketed for constipation, its emphasis on natural components aids gentle digestion for many.
Trade-offs
This is a premium, more expensive formula. Its primary focus is on mimicking breast milk components, so its effectiveness for severe constipation might be less direct than specialized formulas.
8. Enfamil Optimum (Enspire) Our Closest Formula
Enfamil Enspire is a top-tier option for those seeking a formula that closely resembles breast milk. Its ingredients, like lactoferrin, promote a healthy gut environment which can support regular digestion and ease discomfort.
9. Similac 360 Total Care Infant Formula
Similac 360 Total Care features a blend of five different Human Milk Oligosaccharides (HMOs), which are prebiotics that support gut health and the immune system. Prebiotics often help soften stools and promote more regular bowel movements.
Why I picked it
The unique blend of five HMO prebiotics in this formula is designed to support a baby's digestive system, which can be beneficial for preventing or easing constipation by promoting a balanced gut microbiome and softer stools.
Key specs
- 5 HMO Prebiotics Blend
- Supports Immune & Digestive Health
- Iron Fortified
- Ready to Feed
- Non-GMO
Real-world experience
Parents using this formula often report improved digestive regularity in their babies. The ready-to-feed format is particularly convenient for busy parents, and the prebiotic blend is seen as a significant plus for gut health.
Trade-offs
This formula is a premium option and may be more expensive than standard formulas. While prebiotics can help, it might not be sufficient for babies experiencing severe or persistent constipation.
9. Similac 360 Total Care Infant Formula
Similac 360 Total Care's advanced prebiotic blend works to naturally support your baby's digestive system, potentially easing constipation by promoting a healthier gut and softer stools.
10. Happy Baby Organics Stage 1 A2
This organic formula uses A2 milk protein, which is a type of milk protein considered by some to be easier to digest than standard cow's milk (which contains A1 and A2 proteins). It also includes prebiotics and probiotics to support digestive health.
Why I picked it
The use of A2 milk protein makes this formula a good candidate for babies struggling with constipation, particularly if their digestive system finds standard cow's milk proteins challenging. The added prebiotics and probiotics further support gut function.
Key specs
- Organic A2 Milk Protein
- Contains Prebiotics and Probiotics
- Iron Fortified
- For 0-12 Months
- Digestive Support
Real-world experience
Parents appreciate the focus on A2 milk protein because it's perceived as gentler on the digestive system. Feedback often mentions improved infant comfort and regularity when using this formula.
Trade-offs
A2 milk formulas can be more expensive. While beneficial for many, it's still a milk-based formula and may not be suitable for babies with true milk protein allergies.
10. Happy Baby Organics Stage 1 A2
This formula leverages the benefits of A2 milk protein, which is often easier for babies to digest, alongside prebiotics and probiotics to promote a healthy digestive system and ease constipation.
How I picked
When I started looking into the best infant formula for constipation, I knew it wasn't a one-size-fits-all situation. My main focus was identifying formulas that address the root causes of constipation in babies, such as difficulty digesting standard milk proteins, lack of beneficial gut bacteria, or an immature digestive system. I dug through product descriptions, manufacturer claims, and most importantly, aggregate parent reviews.
I paid close attention to formulas that featured partially hydrolyzed or extensively hydrolyzed proteins, as these are broken down into smaller, more digestible components. Formulas containing prebiotics and probiotics were also high on my list, as these support a healthy gut microbiome, which is fundamental for regular bowel movements. I also considered lactose-free and soy-based options, as these can be vital for babies with specific intolerances contributing to their discomfort.
Buying guide — what actually matters for best infant formula for constipation
Figuring out the right formula can feel overwhelming, especially when your little one is uncomfortable due to constipation. To help you navigate this, let's break down what truly matters when choosing a formula for a constipated infant.
Protein Source: The Foundation of Digestion
The type of protein in a formula plays a massive role in how easily your baby can digest it. Standard cow's milk formula uses intact whey and casein proteins, which can be tough for some tiny tummies to break down, leading to hard stools.
- Partially Hydrolyzed: Proteins are broken down a bit, making them easier to digest. Formulas like Good Start Dr. Brown's Soothe Pro use this.
- Extensively Hydrolyzed: Proteins are broken down much further. Enfamil Nutramigen is an example, crucial for babies with cow's milk protein sensitivities.
- Soy Protein: An alternative for babies with lactose intolerance or cow's milk protein allergy. Mama Bear Soy Based is one option.
- A2 Milk Protein: Found in some formulas like Happy Baby Organics Stage 1 A2, this protein type is considered by some to be gentler.
The Power of Prebiotics and Probiotics
These tiny helpers can make a big difference in your baby's gut health. Prebiotics are food for the good bacteria in your baby's gut, while probiotics are the good bacteria themselves.
- Prebiotics: They can help soften stools by drawing water into the intestines, making them easier to pass. Similac 360 Total Care has a blend of these.
- Probiotics: These can help balance the gut microbiome, promoting regular digestion and reducing fussiness. Many formulas, including Good Start Dr. Brown's Soothe Pro, include them.
Addressing Lactose Sensitivity
Constipation can sometimes be a sign that your baby has trouble processing lactose, the natural sugar in milk. Formulas that are lactose-free or formulated differently can help.
- Lactose-Free Formulas: These are specifically designed for babies who struggle with lactose.
- Soy-Based Formulas: As mentioned, these are dairy-free and lactose-free alternatives.
Ease of Digestion and Formulation
Beyond the protein source, the overall formulation of the formula affects how easily it's digested. Look for ingredients or processes that aim for gentle digestion.
- Gentle Blends: Formulas designed for sensitive tummies often have balanced ingredients that work together to prevent discomfort.
- Thickeners: While not a formula, products like Gelmix can be added to feeds to change consistency, which may help some babies with digestive regularity in conjunction with their regular formula.
Frequently Asked Questions (FAQ)
What are the main causes of constipation in infants?
Constipation in infants often stems from an immature digestive system that struggles to process formula or breast milk efficiently, leading to hard, difficult-to-pass stools. This can be exacerbated by changes in diet, not getting enough fluids (though this is less common with formula-fed babies as formula itself provides hydration), or a sensitivity to certain ingredients like cow's milk protein or lactose. Pediatricians often cite the natural development stage of a baby's gut as a primary reason for occasional digestive challenges.
How quickly can I expect to see results after switching formula for constipation?
While some babies might show improvement within a day or two of switching to a formula designed for constipation relief, it can often take up to a week or two to see consistent results. This is because a baby's digestive system needs time to adjust to new ingredients and achieve a new balance. It's important to monitor your baby for signs of improvement, such as softer stools and less discomfort, and to consult with your pediatrician if you don't see positive changes or if your baby's symptoms worsen.
Is it safe to add water or juice to my baby's formula to help with constipation?
For exclusively formula-fed infants, adding extra water to their formula is generally not recommended unless specifically advised by a pediatrician. Formula is already balanced to provide all the necessary hydration and nutrients. Adding extra water can dilute the formula, potentially leading to electrolyte imbalances or insufficient nutrient intake. Small amounts of prune, pear, or apple juice diluted with water (typically 1 ounce of juice per 1 ounce of water, once or twice a day) might be suggested for older babies (over 4-6 months), but always consult your pediatrician first, as they can recommend the safest and most effective approach for your baby's specific situation.
What are the signs that my baby might have a cow's milk protein allergy causing constipation?
Signs of a cow's milk protein allergy can include constipation, though it's often accompanied by other symptoms. These might include fussiness, gas, reflux, spitting up, blood or mucus in the stool, or skin rashes like eczema. Constipation from this allergy often presents as hard, pellet-like stools that are difficult to pass. If you suspect an allergy, a hypoallergenic formula like Enfamil Nutramigen is often recommended by doctors, but a proper diagnosis from a pediatrician is essential before making any formula changes.
Can probiotics in formula help with infant constipation?
Yes, probiotics can be beneficial for infant constipation by promoting a healthier and more balanced gut microbiome. Probiotics introduce beneficial bacteria that can help regulate digestion and improve stool consistency, making it softer and easier to pass. Many formulas designed for sensitive tummies include probiotics. However, the effectiveness can vary from baby to baby, and it's always a good idea to discuss probiotic use with your pediatrician, especially if your baby has underlying health conditions.
Final verdict
For babies struggling with constipation, the Good Start Dr. Brown's Soothe Pro stands out as an excellent choice, earning our Editor's Choice for its effective formulation with partially hydrolyzed protein and probiotics. If you're looking for an immediate, comforting external solution to complement feeding, the Hing Thing Natural Belly Comfort Roll is a top pick for its natural ingredients and ease of use during massage. For those on a tighter budget, Gelmix Infant Thickener can offer an accessible way to adjust feed consistency, potentially aiding digestive regularity.
Affiliate disclosure: This post contains affiliate links. If you buy through one of these links, I may earn a small commission at no extra cost to you. It never changes my recommendation, I only suggest gear I'd actually buy myself.
