The 9 Best Probiotics for Kids in 2021, According to a Dietitian

Boost digestive health for your little one

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Our Top Picks
Made from organic foods with no chemical-based binders or fillers.
Free of the top eight food allergens, including milk, eggs, shellfish, soy, peanuts, wheat, fish, and tree nuts.
Vegan, non-GMO, and free of gluten and dairy.
The drops can be mixed with breast milk, formula, or room temperature food.
Each serving provides 1 billion cells of Lactobacillus rhamnosus GG.
An easy way to add probiotics to their favorite cool beverage or food.
Contains 8 strains, including Bifidum lactis, Lactobacillus rhamnosus GG, and L. reuteri.
Easy to take on the go and eat without a spoon.
Contain 3 billion live cultures and 6 probiotic strains to support your little one's immune and digestive systems.

Probiotics, or "good" bacteria, are popular supplements that promote gut health and a healthy microbiome for people of all ages. For children in particular, some evidence shows that probiotics may have beneficial effects for those with digestive distress such as diarrhea, constipation, and Irritable Bowel Syndrome. The gut health-promoting bacteria may also prevent allergies and improve skin disorders like eczema. According to the American Academy of Pediatrics, some clinical trials have shown the use of probiotics to be effective, but it's best to consult with your pediatric healthcare provider to determine whether a probiotic is right for your child. Whether your child prefers a chewable, gummy, liquid, or powder probiotic supplement, there's a product on the market for every preference.

Here, the best probiotics for kids.

Best Overall: Garden of Life Dr. Formulated Organic Kids+ Probiotic

A great probiotic for kids is made with organic ingredients, is free of any added sugar and sweeteners, and is easy to take. Garden of Life's Dr. Formulated Probiotics Organic Kids+ check all the boxes. Made from organic foods with no chemical-based binders or fillers, these probiotics contain 5 billion CFUs (colony-forming units) and 14 probiotic strains in each chewable tablet.

The delicious berry flavor is super kid-friendly, and without any added sugar or sweeteners, it's definitely parent-approved. Unlike many other products on the market, each tablet contains less than 1 gram of sugar. The convenient chewable tabs don't require refrigeration, so you can keep them on the counter or take them with you on the go. If your child has allergies, the probiotics are free of soy, gluten, and dairy. For an extra immune boost, Dr. Perlmutter added 30 milligrams of vitamin C and 400 IU of vitamin D. Prebiotic fiber acts as food for the gut-healthy probiotics, improving digestive health.

Note that these chewable tablets are made for children 4 years and older.

Best Gummy: SmartyPants Kids Probiotic Immunity Formula

If your child isn't a fan of chewable tablets, liquid, or powder, gummies are a delicious, fun, and easy way for kids to get their probiotics in. SmartyPants' Kids Prebiotic and Probiotic Immunity Formula combines 4 billion CFU of probiotics from Bacillus subtilis and Bacillus coagulans to support your child's digestive and immune health. They also contain prebiotics in the form of beta-glucan (from baker's yeast), which supports probiotics and acts as food for the healthy bacteria.

The gummies come in two delicious flavors, strawberry crème and grape. Plus, SmartyPants are free of the top eight food allergens, including milk, eggs, shellfish, soy, peanuts, wheat, fish, and tree nuts. The Non-GMO Project Verified gummies contain only high-quality ingredients, and they are relatively low in sugar. Each serving of two gummies contains 3 grams of added sugars. They're recommended for children ages 3 and up.

Best Gummy Runner-Up: Nordic Naturals Kids Nordic Flora Probiotic Gummies

Another excellent gummy that contains 1.5 billion CFU per serving is Nordic Naturals Kids Nordic Flora Probiotic Gummies. These delicious berry-flavored probiotic gummies are vegan, non-GMO, and free of gluten and dairy. They're also free of artificial colors, sweeteners, and flavors. With only 2 grams of added sugar per gummy, they're a good choice when it comes to gummies.

If purity is a concern, Nordic Naturals assures consumers that each of their products is third-party tested to ensure the highest quality and freshest supplement. The probiotic gummies contain a mix of Bacillus coagulans and prebiotics to support optimal digestive health.

Best Liquid: Everidis Health Sciences BioGaia Protectis Probiotic Drops

Probiotic drops like BioGaia make it easy to provide comfort for babies suffering from digestive distress. The drops can be mixed with breast milk, formula, or room temperature food. Simply mix 5 drops, and your baby will receive the beneficial L. reuteri probiotic bacteria. According to the American Academy of Pediatrics, L. reuteri is effective for breastfed infants with colic. It may reduce crying and fussing, result in less spit-up, and promote regular bowel movements.

BioGaia comes in a convenient squeeze bottle and is made from non-GMO ingredients with no artificial colors or flavors. It's also free of dairy and soy, which is especially helpful for babies with allergies.

Best Liquid Runner-Up: Mommy's Bliss Mommy’s Bliss Probiotic Drops

Mommy’s Bliss Probiotic Drops

Another excellent liquid probiotic drop is Mommy’s Bliss, which is suitable for newborns and older children alike. Each serving provides 1 billion cells of Lactobacillus rhamnosus GG, which is a well-studied probiotic. Mommy’s Bliss liquid goes above and beyond to ensure that the powerful probiotic bacteria doesn’t lose its effectiveness during digestion. It uses a unique microencapsulation process that protects the probiotics from the acidic nature of the gut.

The 100% vegan product contains only two ingredients: non-GMO corn oil and the powerful probiotics. Unlike comparable products on the market, the supplement is free of yeast, dill, and soy. The liquid contains no added sugar, no alcohol, and no artificial flavors or colors. It’s free of the top eight allergens as well as gluten, and it is super easy to mix into liquid or food.

Best Powder: Culturelle Kids Daily Probiotic Packets

If you’re familiar with adult probiotics, you likely know the brand Culturelle. The popular probiotic brand makes a fantastic probiotic powder for kids. For those children who don’t like to chew gummies or tablets, powder is an easy way to add probiotics to their favorite cool beverage or food. In fact, Culturelle probiotic packets are tasteless, so your child shouldn’t even notice them.

The convenient single-serve packets are free of gluten, dairy, peanuts, added colors, preservatives, yeast, and soy, so they’re ideal for kids with allergies or sensitivities. They're best for toddlers and children over the age of 12 months.

Best Powder Runner-Up: Lovebug Probiotics Toddler Probiotics Packets

A powder form of probiotics is an easy way to add probiotics to your child's diet, especially if you have a picky toddler who refuses to chew a tablet or gummy. Formulated especially for children ages 12 months to 4 years, Lovebug Probiotics Toddler Probiotics contains 15 billion active cultures in each single-serve packet. While many probiotic powders contain only one strain of bacteria, Lovebug contains 8 strains, including Bifidum lactis, Lactobacillus rhamnosus GG, and L. reuteri.

The powder is free of gluten and dairy and mixes well into cold food or drinks. The non-GMO probiotic also contains prebiotic fiber to help fuel the powerful probiotics. If you're looking for a powder probiotic for a younger baby, Lovebug also makes probiotics for infants (ages 0 to 6 months) and older babies (ages 6 to 12 months). These products contain smaller amounts of active cultures and fewer strains of bacteria.

Best Yogurt: Stonyfield Farm Organic Whole Milk Yogurt Pouch

Stonyfield Organic Whole Milk Vanilla Pouch

If your child likes yogurt, eating a cup or pouch of low-sugar yogurt is an easy and delicious way for them to get their daily dose of probiotics. Stonyfield Organic Yogurt is an excellent product made from USDA Organic milk. The convenient pouch is easy to take on the go and eat without a spoon. Each single-serve pouch contains five live and active cultures to help with kids' tummy troubles. The sweet vanilla flavor tastes great but is lower in sugar than other kids yogurts, with only 5 grams of added sugar per pouch.

If your child won't eat yogurt plain, consider blending it with some frozen fruit to make a smoothie or layering it with granola to create a decadent parfait. The only downside, of course, is that it needs to be refrigerated, which is inconvenient if you're traveling.

Best Chewable: Renew Life Ultimate Flora Kids Probiotics

Chewable tablets with a delicious berry flavor, like Renew Life's Ultimate Flora Kids Probiotics, are a tasty way to support your children's digestive health. These high-quality probiotics from Renew Life, a trusted probiotic brand, contain 3 billion live cultures and 6 probiotic strains to support your little one's immune and digestive systems. The probiotic blend includes effective forms of probiotics such as Lactobacillus acidophilus and Bacillus coagulans.

Recommended for kids ages 2 and up, the chewable tablets are free of gluten, dairy, and soy. Refrigeration is recommended but not required.

Final Verdict

For a great all-around probiotic for children ages 4 and up, consider Garden of Life's Dr. Formulated Probiotics Organic Kids + (view at Amazon). For infants, a liquid supplement like BioGaia Protectis Probiotic Drops (view at Amazon) may be best.

What to Look for in a Probiotic for Kids

Probiotic Count and Strains:

It's important to consider the strain and CFU (colony forming units or number of probiotics) when choosing a probiotic supplement. Certain strains of bacteria may be beneficial for specific health concerns. Consult with your child's healthcare practitioner to decide which strain and how many CFU is appropriate for their age and size.


Before you buy probiotics, it's important to know that in the United States, probiotics are classified as dietary supplements, meaning they are not strictly regulated. To ensure safety, look for supplements that have been certified by an independent body like the U.S. Pharmacopeia, ConsumerLab, or NSF International. Always speak with your child's healthcare provider to ensure that probiotics are appropriate for their individual needs.


Probiotic supplements come in a variety of forms, including chewable tablets, gummies, liquid, and powder. If your child doesn't like to chew supplements, consider purchasing a liquid or powder product. Chewable tablets and gummies may be more appropriate for older children.

What Experts Say

"Though probiotic supplements are generally regarded as safe, the evidence for probiotic usage to treat a range of conditions in babies and children is mixed. Based on the current evidence, only two probiotic strains have proven to be effective in the treatment of gastroenteritis and the prevention of antibiotic-associated diarrhea: Lactobacillus rhamnosus GG (LGG) and Saccharomyces boulardii. If you are going to start giving your child a probiotic supplement, I recommend making sure you are buying from a reputable, third-party-certified company, and discussing with your child's pediatrician."— Ali Heller, RD

Why Trust Verywell Family?

A personal note on my recommendations written above. As a dietitian, I am careful to recommend supplements, especially for children. I spent time reviewing the most current research on probiotic supplementation for children, and I looked at multiple brands and products. I believe the supplements in the round-up are made by trusted brands that are devoted to product purity and are composed of high-quality ingredients. — Eliza Savage, MS, RD, CDN

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Article Sources
Verywell Family uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
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