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All natural ingredients

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Science-Backed formulas

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100% Satisfaction guarantee

Black and white pixelated abstract shape on a white background.

All natural ingredients

Pixelated black and white abstract shape on a white background.

Science-Backed formulas

A black and white placeholder image with a mountain icon.

100% Satisfaction guarantee

Black and white pixelated abstract shape on a white background.

All natural ingredients

Pixelated black and white abstract shape on a white background.

Science-Backed formulas

A black and white placeholder image with a mountain icon.

100% Satisfaction guarantee

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4.8/5

stars Based on

1,324

reviews |

Thousands of families trust us

Your child can't poop. We can help.

Transform your child's bathroom struggles into easy, daily poops.

Many kids struggle with constipation due to lack of prebiotics. Our formula uses HMOs (like in breast milk) and gentle fiber to make pooping easy and natural.

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Pediatrician recommended

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Made in USA

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"Begin Health is making a significant impact on children's lifelong health by addressing widespread issues with constipation."

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"The #1 pediatrician-recommended prebiotic for kids' digestive health"

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"A game-changer for family wellness... stands out as a trusted, science-backed choice."

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"Begin Health is making a significant impact on children's lifelong health by addressing widespread issues with constipation."

Make Pooping Easy Again!

Supported by Science. Multiple rounds of formulation with pediatrician feedback on efficacy and taste.

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Regular Poops & Daily Relief

Natural, comfortable bowel movements without straining.

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Better Consistency & Perfect Poops

Soft, easy-to-pass stools without urgency or mess.

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Happy Bathroom Time

End the crying and anxiety around pooping.

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Happier Days Beyond the Bathroom

When kids poop easily, they're more comfortable and playful.

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The Hidden Crisis in Children's Gut Health

Your child's constipation isn't just about "not enough fiber" - it's about missing the crucial prebiotics their gut bacteria need to thrive.

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The Problem

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Over 95% of kids lack proper fiber

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Laxatives create dependency

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Most solutions ignore the root cause

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The Natural Solution

Just like in breast milk, prebiotics feed good gut bacteria - the key to regular, comfortable poops. Begin Health works with your child's body, not against it.

The Science Behind Better Poops

Science-backed Ingredients for Natural Relief

What Clinical Studies Show:

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HMOs are the most abundant prebiotic in breast milk

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Chicory root fiber helps achieve softer, more comfortable stools

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Prebiotics feed beneficial gut bacteria for long-term health

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Quality You Can Trust

Our poop-supporting formula is tested to ensure:

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Gentle on sensitive tummies

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No

harsh laxatives

No harsh laxatives

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Free from 8 allergens

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Safe 


for daily use

Safe for daily use

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Help Your Child Poop Better

Tasteless and textureless 3g fiber for toddlers and kids ages 1+

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4.8/5

stars Based on

1,324

reviews |

Thousands of families trust us

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Child holding a container of prebiotics while lying on a couch.
Child holding a container of prebiotics while lying on a couch.
Child holding a container of prebiotics while lying on a couch.
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"My 8-year-old struggled with constipation since 6 months old. After years of failed attempts with Miralax and diets, Begin Health finally brought normalcy. Now just 1-2x weekly for maintenance!"

Jeanette B

Verified Buyer

CHOOSE YOUR OPTION

Autoship & Save

Save 15% Off

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Free shipping on subscription orders

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Surprise offers and mystery gifts

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28 Servings of Growing Up Prebiotics (Monthly)

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Pause, skip, cancel anytime

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Try Once

$39.00

$1.39 Per Serving

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28 Servings of Growing Up Prebiotics

Five blue stars in a horizontal row.

"My 8-year-old struggled with constipation since 6 months old. After years of failed attempts with Miralax and diets, Begin Health finally brought normalcy. Now just 1-2x weekly for maintenance!"

Jeanette B

Verified Buyer

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Blue packaged prebiotic supplement with white geometric design and text.

Real Stories from Real Parents

See how Begin Health transformed daily struggles into regular, comfortable poops for families just like yours.

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"My 2-year-old was traumatized and would hold it in after an enema. Now she goes every other day without fear. Her confidence has skyrocketed!"

Cristi

Verified Buyer

Five blue stars in a horizontal row.

"My daughter struggled since 6 months old. Even with Miralax she needed suppositories. After Begin Health, she has daily soft poops and no longer fears pooping."

Janaye R.

Verified Buyer

Five blue stars in a horizontal row.

"Our little boy with sensory processing disorder would hold or hide. This helps keep him on the potty everyday, getting used to those sensations."

Rachel

Verified Buyer

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Us vs. Them

Not just another constipation solution.

Begin Health is the natural, science-backed way to help your child poop better.

Natural Ingredients

Taste/Acceptance

Taste/

Acceptance

Long-Term Safety

Addresses Root Cause

Cost Per Day

Easy to Give

Dependency Risk

Results Timeline

Packaging of 'Growing Up Prebiotics' supplement for toddlers and kids.

Growing Up Prebiotics

HMOs + Gentle Fiber

Completely Tasteless

Pediatrician Approved

Feeds Good Bacteria

$1.18 per serving on Subscribe & Save

Dissolves in any drink or soft foods

None - Natural Support

Results within 6 weeks of daily use

Woman holding Maia ceremonial cacao and a cup of beverage, smiling.
Package of Maïa ceremonial cacao on a stone table with green plants around.

Natural Ingredients

Taste/Acceptance

Long-Term Safety

Addresses Root Cause

Cost Per Day

Easy to Give

Dependency Risk

Results Timeline

Packaging of 'Growing Up Prebiotics' supplement for toddlers and kids.

Growing Up Prebiotics

HMOs + Gentle Fiber

Completely Tasteless

Pediatrician Approved

Feeds Good Bacteria

$1.18 per serving on Subscribe & Save

Dissolves in any drink or soft foods

None - Natural Support

Results within 6 weeks of daily use

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Popular Laxatives

❌ Synthetic Laxative

❌ Kids Detect It

❌️ Not studied for extended use in kids

❌ Forces Water Retention

❌ $1.80 But Ongoing Dependency

❌ Must Mix Carefully

❌ High - Common Issue

✅ Fast (But Temporary)

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Fiber Gummies

❌ Added Sugars & Fillers

✅ Sweet Taste (But Artificial)

❌ Sugar Concerns

❌ Only Adds Fiber

❌ $2.50+ And Less Effective

✅ Like Candy

❌ None

❌ Variable Results

Featured Expert Reviews:

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"After years of practice, I've found HMOs combined with gentle prebiotic fiber to be the most effective natural solution for children's digestive health. Begin Health has perfected this formula."

Dr. Jordi Smith, ND Pediatric Naturopathic Doctor

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"Begin Health's Growing Up Prebiotics is my go-to recommendation for kids with chronic constipation. Their incredibly simple and effective ingredients not only support constipation symptoms but promote good gut bacteria that can prevent future issues."

Lauren Mahesri, RDN, LD Pediatric Dietitian

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Frequently asked questions

Everything you need to know about helping your child poop better naturally.

USAGE & MIXING

RESULTS & TIMING

PRODUCT DETAILS

SHIPPING & ORDERS

SAFETY & QUALITY

Any Last Questions?