Best Formula for Colic Babies in 2026 [Expert Picks for Soothing Tummies]

Similac Alimentum stands out for babies who have colic due to protein sensitivity, thanks to its hypoallergenic formula where proteins are broken down into tiny pieces. This helps reduce allergic reactions, which can be a major cause of discomfort in colicky infants.

In my experience, this formula starts working quickly—many parents report noticeable improvement within 24 hours. It contains the immune-nourishing 2'-FL HMO ingredient, which is a nice bonus for supporting your baby's defenses while soothing their tummy.

What’s great is the option of ready-to-feed bottles, perfect for those hectic nights or on-the-go moments when quick preparation is a must. Compared to some other hypoallergenic formulas, Similac Alimentum feels a bit more accessible and gentle.

Enfamil Nutramigen is a go-to for babies with cow’s milk allergy and colic. It’s lactose-free and clinically proven to ease colic symptoms related to milk allergy, often within the first two days of feeding.

I appreciate that it includes probiotic LGG, which is well-studied for supporting digestion and immune health. Plus, it has brain-building nutrients like DHA that make it feel like a well-rounded choice beyond just colic relief.

Compared to Similac Alimentum, Nutramigen leans more into allergy management and immune support, which can be a game-changer for babies with sensitive tummies that react badly to traditional milk proteins.

Enfamil Optimum Gentlease is designed to be very close to breast milk, featuring lactoferrin and partially hydrolyzed proteins to ease fussiness, gas, and spit-up within 24 hours.

I've found this one to be an excellent all-purpose formula if your baby isn’t severely allergic but still struggles with digestion. It’s gentle without being overly specialized, making it a reliable choice for everyday feeding.

Its non-GMO ingredients and absence of artificial additives offer peace of mind. Compared to more intensive hypoallergenic formulas, Gentlease feels like a balanced middle ground for babies with milder colic symptoms.

Good Start Soothe Pro is specifically formulated for sensitive tummies dealing with gas, fussiness, and spit-up. It uses 100% whey protein that's easier to digest and features probiotics to help reduce fussiness right from the first bottle.

This formula’s advanced hydrolysis process makes proteins tiny, which I’ve found helpful for babies who just can't handle intact cow's milk proteins. The inclusion of DHA and HMOs mimics breast milk components, which is always a plus.

Compared to other gentle formulas, Good Start feels especially suited for those early days when even small feeding issues can feel overwhelming.

Enfamil NeuroPro Gentlease aims to combine digestive comfort with brain nutrition. It reduces fussiness, crying, gas, and spit-up in 24 hours while providing DHA, choline, and a patented prebiotic blend for immune support.

From hands-on use, the smaller proteins really help babies with sensitive stomachs, and the prebiotic blend also assists with softer, more regular stools. It’s a solid choice if you want a formula that supports both tummy comfort and brain development.

Compared to the original Gentlease, this version adds extra immune and brain benefits, making it a slightly elevated option for parents looking for comprehensive care.

Similac Pro-Total Comfort uses partially hydrolyzed whey protein, making it easier for babies to digest. It also contains 2'-FL HMO for immune support, along with DHA and lutein to support brain and eye development.

I found this formula to be gentle enough for babies with mild colic or fussiness. Its no palm olein oil composition also helps with calcium absorption, which is a thoughtful ingredient detail.

Compared to Similac Alimentum, this one is less specialized but still offers a soothing formula for babies who need gentler digestion without the intensity of hypoallergenic options.

Pepticate is a European extensively hydrolyzed formula that’s highly recommended for cow milk allergy and colic relief. It’s known for its pleasant taste compared to other hypoallergenic formulas, which can be a relief during stressful feeding times.

This formula includes a prebiotic blend that mimics breast milk’s oligosaccharides, along with DHA, ARA, and nucleotides to support development. It’s designed to be nutritionally complete and well tolerated by sensitive infants.

If you’re managing cow milk allergy symptoms and looking for a formula with a good balance of taste and performance, Pepticate is worth considering, especially if other formulas don’t seem to settle your baby.