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What Formula Is Best for Gassy Babies?

📅 Updated February 2026⏱️ 5 min readNEW

TL;DR

The best formula for a gassy baby uses partially hydrolyzed proteins or naturally gentle A2 goat milk to aid digestion. Most conventional brands rely on corn syrup instead of natural milk sugars to solve gas issues. You can find clean, easily digestible formulas like Bobbie Gentle or Kendamil Goat that soothe the gut without cheap sweeteners.

🔑 Key Findings

1

Goat milk proteins form a curd in the stomach that is 20% softer than standard cow's milk.

2

Many top-selling conventional "sensitive" formulas use up to 100% corn syrup solids or maltodextrin for their carbohydrates.

3

True lactose intolerance occurs in less than 1 in 30,000 infants, meaning lactose-free formulas are usually unnecessary for gas.

4

Palm oil, found in many major formula brands, creates calcium "soaps" in the gut that can worsen gas and cause constipation.

The Short Answer

If your baby is struggling with painful bloating, you need a formula with partially hydrolyzed proteins or naturally A2 goat milk. Our top clean picks are Bobbie Gentle and Kendamil Goat. Easiest Digest Formula

Unfortunately, the biggest name brands use a controversial shortcut to solve tummy troubles. Many conventional "sensitive" formulas replace natural milk sugars with highly processed corn syrup solids. You can soothe your baby's immature gut without feeding them refined sugars. Corn Syrup Baby Formula

Why This Matters

Babies are born with completely naive digestive systems. It takes about four to six months for an infant's gut to naturally produce all the enzymes needed to digest complex proteins. Closest To Breast Milk

When intact cow's milk proteins hit that immature digestive tract, they can ferment and produce excess gas. This trapped air causes painful bloating, intense crying spells, and sleepless nights for the whole family. Best Formula Reflux

Mainstream brands recognized this problem decades ago and created "gentle" product lines. But their corporate solution was to break down the proteins while simultaneously replacing natural lactose with cheap corn syrup. Is Corn Syrup Formula Bad

You shouldn't have to compromise your baby's metabolic health to fix a temporary digestive issue. Modern clean formulas prove you can have easy-to-digest proteins while keeping the ingredient list pristine. Formula No Corn Syrup

What's Actually In Gentle Formulas

  • Partially Hydrolyzed Proteins — Milk proteins that are broken down into smaller, pre-digested pieces so they are significantly easier for an infant to process. Easiest Digest Formula
  • Corn Syrup Solids — A highly processed carbohydrate used as a cheap alternative to natural lactose in conventional sensitive lines. Corn Syrup Baby Formula
  • A2 Proteins — A specific type of beta-casein protein found in goat milk and select cow milks that lacks the inflammatory peptide known to cause tummy trouble. A2 Milk Formula
  • Palm Oil — A fat source that binds with calcium in the gut, creating hard "soaps" that cause constipation and trap gas. Palm Oil Formula Bad

What to Look For

Green Flags:

  • 100% Lactose — Human breast milk is incredibly high in lactose, making it the biological gold standard for infants without a rare medical condition.
  • Hydrolyzed or A2 Proteins — Proteins that are either pre-digested or naturally lack the inflammatory A1 structure. Goat Vs Cow Milk Formula
  • Prebiotics and Probiotics — Ingredients like GOS and FOS that help build a healthy gut microbiome to naturally reduce gas over time.

Red Flags:

  • Corn Syrup or Maltodextrin — Cheap, high-glycemic carbohydrates used as fillers to replace natural milk sugars. Is Corn Syrup Formula Bad
  • Palm Olein Oil — A controversial fat blend known to decrease calcium absorption and harden stools, exacerbating gut distress. Best Formula Constipation
  • Soy Protein Isolate — A heavily processed, plant-based protein that can actually increase gas and constipation in sensitive infants. Is Soy Formula Safe

The Best Options

Finding a formula that targets gas without using junk ingredients requires reading the fine print. We've evaluated the top options based on protein digestibility and clean carbohydrate sources. Safest Formula Brands

BrandProductVerdictWhy
BobbieGentleUses 100% partially hydrolyzed whey and pure lactose with zero corn syrup.
KendamilGoatFeatures naturally A2 goat milk that digests easily and forms a softer stomach curd.
ByHeartWhole Nutrition⚠️Patented protein blend is easy to digest, though not fully hydrolyzed.
EnfamilGentlease🚫Relies heavily on corn syrup solids for carbohydrates and contains palm oil.
SimilacPro-Total Comfort🚫Carbohydrates are almost entirely maltodextrin and sugar instead of lactose.

The Bottom Line

1. Switch to a hydrolyzed or goat milk formula. Breaking down the proteins or using naturally gentle A2 milk is the scientifically proven way to stop gas at the source. Is Bobbie Good

2. Always check the carbohydrate source. Do not accept corn syrup solids or maltodextrin as a necessary trade-off for a tummy-friendly formula. Similac Vs Enfamil Comparison

3. Audit your feeding gear. Swallowed air is a massive culprit for gas, so pair your clean formula with a slow-flow, anti-colic bottle system.

FAQ

Is my gassy baby lactose intolerant?

True lactose intolerance in infants is exceptionally rare, affecting fewer than 1 in 30,000 babies. Most infants are actually sensitive to large cow's milk proteins, not the lactose sugar itself. Removing lactose rarely fixes the underlying digestive issue and deprives them of an essential carbohydrate.

How long does it take for a new formula to work?

It takes time for an infant's delicate microbiome to adjust to a new food source. You should give any new formula at least two weeks before deciding if it successfully solved the gas. Switching brands too frequently can actually cause more stomach upset and confusion for their gut.

Should I use gas drops with formula?

Simethicone drops can safely help break up large gas bubbles trapped in the stomach. While generally harmless, they only treat the symptom rather than addressing the hard-to-digest formula causing the problem. Focus on fixing the primary food source first by switching to a cleaner, gentler option.

🛒 Product Recommendations

Bobbie Gentle

Bobbie

Uses 100% partially hydrolyzed whey and pure lactose, completely avoiding corn syrup.

Recommended
Kendamil Goat

Kendamil

Features naturally A2 goat milk that digests easily and forms a softer stomach curd.

Recommended
👌
ByHeart Whole Nutrition

ByHeart

Uses a patented alpha-lactalbumin protein blend that is highly digestible, though not fully hydrolyzed.

Acceptable
🚫
Enfamil Gentlease

Enfamil

Relies on corn syrup solids for about 20% of its carbohydrates and contains palm oil.

Avoid

Supreme A2 Infant Formula

Bubs

A pristine formula combining naturally gentle A2 beta-casein protein with a clean fat blend that completely avoids palm oil. It uses lactose as the primary carbohydrate and holds a Clean Label Project Purity Award for avoiding heavy metals.

Recommended
Goat Milk Infant Formula

Kabrita

Uses naturally easy-to-digest goat milk protein and a specialized fat blend with beta-palmitate, which mimics the structure of breast milk to prevent constipation. Unlike many goat formulas, the US version is lactose-based and free from glucose syrup solids.

Recommended
A2 Organic Milk Infant Formula

Baby's Only

Features A2 organic milk proteins that are less likely to cause inflammation than standard A1 cow's milk. The formula uses 100% organic lactose as the carbohydrate source and is free from palm oil and corn syrup.

Recommended

SupremePro

NAN

A rare mainstream option from Nestlé that uses 100% partially hydrolyzed whey protein and lactose without the corn syrup found in other 'gentle' lines. It also excludes palm oil, making it significantly easier on the gut than competitors like Gentlease.

Recommended

Organic Infant Formula (Cow)

Kendamil

Uses whole milk fats containing Milk Fat Globule Membrane (MFGM), which aids digestion and immunity. It is one of the few standard cow's milk formulas that avoids both palm oil and soy oil while sticking to pure lactose.

Recommended
Pure Bliss Irish Farms

Similac

Sourced from fresh Irish milk, this formula avoids the palm olein oil and corn syrup solids found in Similac's standard sensitive lines. It offers a clean, lactose-based profile that many infants tolerate better than highly processed alternatives.

Recommended

Goat Infant Milk

Jovie

A European favorite available for import that uses organic whole goat milk as the first ingredient. It is completely free of palm oil and soy, using nutrient-dense whole milk fats to support digestion.

Recommended
👌

Pepticate

Nutricia

An extensively hydrolyzed whey formula that is unique for containing lactose, improving taste and gut development for babies who can tolerate it. It is a medical-grade option for severe sensitivities but does contain maltodextrin and palm oil.

Acceptable
👌

Organic Ultra Gentle

Burt's Bees Baby

Combines partially hydrolyzed whey protein with organic lactose, avoiding corn syrup entirely. It receives a lower verdict only because it includes palm oil, which can cause firm stools in some infants.

Acceptable
👌

Organic A2

Happy Baby

Uses gentle A2 milk proteins and organic lactose with added prebiotics for gut health. Like Burt's Bees, it is a solid choice ingredient-wise but relies on palm oil in its fat blend.

Acceptable
👌

Goat Milk Formula

Aussie Bubs

Made with fresh Australian goat milk and lactose, offering a gentle A2 protein profile. It is marked acceptable because it uses palm olein oil, which some gassy babies find constipating compared to the palm-free Supreme version.

Acceptable
🚫

Gentle Premium

Parent's Choice (Walmart)

The first ingredient is corn syrup solids, comprising more than half the carbohydrate content. It also relies on palm olein oil, a combination that can spike blood sugar and cause constipation.

Avoid
🚫

Gentle Premium

Up & Up (Target)

Like other generic 'gentle' brands, this mimics Enfamil Gentlease by replacing nutritious lactose with cheap corn syrup solids. It contains palm olein oil, which forms insoluble soaps in the gut that can worsen gas.

Avoid
🚫
Sensitive Infant Formula

Similac

Contains 0% lactose, replacing it entirely with corn syrup and sugar (sucrose) as the primary carbohydrate sources. This high-sugar profile is unnecessary for the vast majority of gassy babies who are not lactose intolerant.

Avoid
🚫

Organic Sensitivity

Earth's Best

Despite being organic, the first ingredient is glucose syrup solids (corn syrup), constituting 95% of the carbohydrates. It trades high-quality milk sugars for processed sweeteners and includes palm oil.

Avoid
⚠️

Organic Sensitive

Happy Baby

Distinct from their recommended A2 line, this 'sensitive' version reduces lactose by adding organic maltodextrin and glucose syrup solids. It removes the most beneficial carbohydrate for infant gut health.

Use Caution
⚠️

Good Start GentlePro

Gerber

While it uses excellent 100% hydrolyzed whey protein, it dilutes the carbohydrate source with corn maltodextrin. It also contains palm olein oil, which contradicts the 'gentle' marketing for many sensitive tummies.

Use Caution
🚫

Enspire Gentlease

Enfamil

Markets itself as a premium option with lactoferrin but retains the same base of corn syrup solids and palm oil found in the cheaper Gentlease. The high price tag does not buy you a cleaner carbohydrate or fat source.

Avoid
🚫

Pro-Total Comfort

Similac

Uses chemically hydrolyzed whey protein but pairs it with corn syrup solids and sugar (sucrose). The inclusion of table sugar in an infant formula is a major red flag for metabolic health.

Avoid
🚫

Gentle

Member's Mark (Sam's Club)

Another generic formulation that relies heavily on corn syrup solids and palm oil. It offers no advantage over the name brands it mimics and retains the same hard-to-digest fat profile.

Avoid
🚫

SoothePro

Gerber

Designed for colic but relies on maltodextrin (30%) as a filler carbohydrate. While the probiotic L. reuteri is beneficial, the base ingredients are less digestible than pure lactose options.

Avoid

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