Gripe water is not proven safe or effective for babies. It is sold as a dietary supplement, which means it does not go through the safety testing required for medications. The FDA does not approve gripe water for treating colic, gas, or any other infant condition, and no major pediatric organization recommends it. While many parents use it without obvious problems, there are real risks worth understanding before giving it to your baby.
What Gripe Water Actually Is
Gripe water is a liquid supplement typically made from a blend of herbal ingredients like fennel, ginger, chamomile, and sometimes sodium bicarbonate (baking soda). Older formulations contained alcohol, but most brands sold today are alcohol-free. The idea behind it is that these ingredients soothe digestive discomfort, but that reasoning is based on how these herbs work in adult stomachs. Infant digestive systems are fundamentally different from those of older children and adults, and there is no strong clinical evidence that these ingredients relieve colic or gas in babies.
Many brands recommend their product for babies as young as 2 weeks old, though some pediatricians suggest waiting until at least 1 month. The lack of standardization is part of the problem: ingredients, concentrations, and recommended doses vary widely from brand to brand, making it difficult to assess safety as a category.
Why the FDA Doesn’t Approve It
Because gripe water is classified as a dietary supplement, manufacturers don’t need to prove it works before selling it. They also face far less oversight on manufacturing quality. The FDA has taken action against gripe water companies that make medical claims on their packaging or websites. In a 2025 warning letter, the FDA told one manufacturer that its gripe water product was “not generally recognized as safe and effective” and that marketing it as a treatment for disease made it an unapproved new drug.
This distinction matters. When you buy a medication approved for infants, it has been tested in clinical trials, manufactured under strict quality controls, and monitored for adverse events after release. Gripe water skips all of that. You’re relying entirely on the manufacturer’s own quality standards.
Contamination and Recall History
The lack of strict manufacturing oversight has led to real-world consequences. In 2019, a Canadian manufacturer voluntarily recalled all lots of its “Gripe Water – Alcohol and Preservative Free” product after company testing revealed microbial contamination. The recall affected products sold under at least nine different store brand names, including Equate, Life Brand, and Pharmasave.
Microbial contamination is especially dangerous for infants. Their immune systems are still developing, which makes them far more vulnerable to infections that an older child or adult might fight off easily. Symptoms of such an infection in a baby can include vomiting, watery diarrhea, fever, and abdominal pain. Herbal supplements in general also carry a risk of containing trace amounts of heavy metals like lead, mercury, and arsenic, and even tiny quantities can be harmful to a baby’s small body.
Specific Ingredient Concerns
Some gripe water formulations contain sodium bicarbonate, which can be risky for infants. A case study published by the American Academy of Pediatrics documented a 4-month-old who developed a dangerous condition called metabolic alkalosis from excessive sodium bicarbonate exposure. This condition disrupts the body’s acid-base balance and can cause low potassium levels. While this case involved topical application rather than ingestion, it illustrates how sensitive infants are to substances that adults tolerate without issue.
Sugar is another common ingredient. One product in the NIH’s Dietary Supplement Label Database lists 2 grams of sugar per teaspoon serving, with fructose as an added ingredient. Introducing sugar to a very young baby can interfere with feeding patterns and, over time, contribute to a preference for sweet tastes. For newborns who are exclusively breastfed or formula-fed, any unnecessary additive introduces variables their digestive system isn’t designed to handle yet.
The herbal ingredients themselves, while generally mild in adults, haven’t been rigorously tested in infants. Fennel and ginger are the most common, and while they have documented digestive benefits for grown-ups, researchers simply haven’t confirmed whether those effects translate to a baby’s gut or whether the doses in gripe water are appropriate for someone who weighs 8 pounds.
Signs of an Allergic Reaction
If you do give your baby gripe water, watch closely for allergic reactions. The Missouri Poison Center notes that while allergic responses are rare, they can include hives, itchiness, watery eyes, vomiting, or diarrhea. These symptoms can appear with any new substance introduced to an infant’s diet.
More serious signs of anaphylaxis include swelling of the lips or tongue and any difficulty breathing or swallowing. These require an immediate call to 911. Because gripe water contains multiple herbal ingredients, pinpointing which one caused a reaction can be difficult, which is another reason to be cautious about giving it to very young babies whose systems haven’t been exposed to many substances yet.
What Actually Helps With Colic and Gas
Parents usually reach for gripe water because their baby is fussy, gassy, or inconsolable, and they’re desperate for something that works. That desperation is completely understandable. But the evidence for gripe water isn’t there, and there are safer strategies that pediatricians more commonly recommend.
For gas, gentle bicycle leg movements, tummy time when the baby is awake, and careful burping during and after feeds can help move trapped air through the digestive tract. Holding your baby upright for 20 to 30 minutes after feeding gives gravity a chance to help with digestion. If you’re bottle-feeding, using a slow-flow nipple and keeping the bottle angled to minimize air intake can reduce the amount of gas your baby swallows.
For colic specifically, the difficult truth is that no single remedy has been proven to reliably stop it. Colic typically peaks around 6 weeks and resolves on its own by 3 to 4 months. Swaddling, white noise, rhythmic motion, and skin-to-skin contact are the most consistently helpful comfort measures. If your baby’s crying seems extreme or is accompanied by fever, vomiting, or changes in stool, that’s worth a call to your pediatrician to rule out something beyond normal fussiness.
The Bottom Line on Safety
Gripe water isn’t regulated like medicine, isn’t backed by clinical evidence in infants, and carries risks from contamination, allergens, and ingredients that haven’t been tested in babies. It probably won’t cause harm in a single dose for most babies, but “probably fine” is a low bar for something you’re giving to a newborn. The safest approach is to skip it entirely and use evidence-based soothing techniques instead.