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4.8
Rated 4.8 out of 5 stars
2,201 Reviews

Best Seller Bundle

Best Seller Bundle

Our trusted, best-selling gut health favorites

4.8
Rated 4.8 out of 5 stars
2,201 Reviews

Best Seller Bundle

Best Seller Bundle

Our trusted, best-selling gut health favorites

Growing Up® Prebiotics Travel Pack and Growing Up® Prebiotics Family Size, perfect for families with multiple kiddos 

New Subscribers Get 50% Off First Order
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Products Included

  • 28 Stick Packs of Growing Up® Prebiotics, designed for families who are always on the move
  • 112 Servings of Growing Up® Prebiotics, our best value for families who are in it for the long haul.

Key Ingredients

  • 2'-FL HMOs (Human Milk Oligosaccharide): 2'-FL HMO (MyOli®) is the most abundant prebiotic in breast milk. HMOs are demonstrated to nourish and support the growth of good bacteria, like Bifidobacteria, in your kiddo's gut.
  • 3g Chicory Root Fiber: Each serving contains 3g of chicory root fiber, a natural prebiotic that supports the growth of beneficial gut bacteria, like Bifidobacteria, helping to promote healthier digestion and softer, more comfortable stooling for your little one.
  • Other: None
  • Contains: may contain traces of milk

Why this bundle?

  • Begin's most loved gut health products together in one order - the best starting point for any family new to Begin or looking to stock up.
View full details

Feed Good Gut Bugs as Kids Grow

Prebiotics help feed good gut bacteria to support:
Regularity
Keep things moving smoothly.
Softer, easier poops
No more painful potty time 💩
Digestive comfort
Happy tummies, happy kiddos.
A healthy gut for life
Restores gut microbiome for long-term health.

Why Parents Love Us

  • Tasteless & textureless
  • Safe for long-term use
  • 3 grams of fiber (per serving)
  • Allergen-friendly
  • Ages 1 year +
  • Convenient, powder formula

95% of Kids Don’t Get Enough Fiber 😮

Risking gut imbalances and health challenges.

Root Causes of Gut Imbalances
  • Begin Health

    Low Fiber Diet

    Most kids are picky eaters at some point, which means missing out on fiber and nutrients that good gut bacteria love.

  • Begin Health

    Processed Foods

    Processed snacks and sugary treats disrupt gut balance, making digestion tougher and nutrients harder to absorb.

  • Begin Health

    Antibiotics

    Antibiotics and certain medications wipe out bad and good bacteria, leaving your kiddo’s gut out of balance and needing extra support.

Disruptions To The Gut Can Often Lead To...
Disruptions To The Gut Can Often Lead To...

Disruptions To The Gut Can Often Lead To...

  • Constipation
    Struggling to "go" regularly
  • Withholding
    Avoiding going to the bathroom
  • Encopresis
    Accidental soiling
  • Painful Pooping
    Hard, uncomfortable poops
  • Potty Anxiety
    Toilet fear, often due to constipation

2 Simple Ingredients to Help Balance Your Kiddo’s Gut

Rooted in Science, Inspired by Nature

Consistency is Key!
Consistency is Key!
Consistency is Key!
Consistency is Key!

Consistency is Key!

Daily use for at least 6 weeks helps build gut health and support regularity. Stick with it and see the difference!

Pediatrician and Parent Approved

Pediatrician and Parent Approved Pediatrician and Parent Approved
  • It's life changing

    It's life changing

    Our daughter's journey from severe constipation to daily comfort has been nothing short of miraculous.
    - Molly H

  • Finally relief

    Finally relief

    After a year of withholding, our 3-year-old now goes regularly. This product changed our family’s life.
    - Veanna E

  • Poop problem gone

    Poop problem gone

    Helped my picky eater so with her constipation so I no longer have to give her Miralax. We are so thankful for this prebiotic.
    - Mary G

  • Withholding  now to a minimum

    Withholding now to a minimum

    It started working 2 days in, and now we've gone from withholding for 5-6 and sometimes 7 days, down to going every 2 days now!
    - Katie Van H

Not sure where to start? We've got you.

4.8
Rated 4.8 out of 5 stars
Based on 2,201 reviews
Total 5 star reviews: 1.9k Total 4 star reviews: 177 Total 3 star reviews: 41 Total 2 star reviews: 10 Total 1 star reviews: 26
97%would recommend these products
Slide 1 selected
2,201 reviews
  • AB
    Andrew B.
    Verified Buyer
    Reviewing
    Daily Growing Up® Prebiotics Family Size / Unflavored
    I recommend this product
    Rated 5 out of 5 stars
    18 hours ago
    Finally!

    We've been going through a significant journey for over 8 years and this is the first thing that has produced consistent results for our son. We have used diet changes, Metamucil, Mirilax, Senna, etc. It probably took about a week or two of taking the supplement every day and we've moved up to once in the morning and once in the evening. We're not quite up every day consistency, but we're getting really close (which is WAY better than where we were).

  • WM
    William M. E. J.
    Verified Buyer
    Reviewing
    Daily Growing Up® Prebiotics Family Size / Unflavored
    I recommend this product
    Rated 5 out of 5 stars
    20 hours ago
    Great product

    My 3 year old was put on Miralax by his GI dr but after reading the side effects I was excited to find a better brand for kids!

  • AL
    Abby L.
    Verified Buyer
    Reviewing
    Daily Growing Up® Prebiotics (TikTok) Family Size / Unflavored
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Game Changer

    I cannot fully explain how much this has changed my life and the life of my toddler. After years of battling with Miralax, I gave this a try hoping it could help and wow! It helped my kiddo within the day and we use it on the regular now. After so many tears, we are officially on the other side with this solution and MIRACLE!

  • HE
    Heather E.
    Verified Buyer
    Reviewing
    Daily Growing Up® Prebiotics Family Size / Unflavored
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Don’t think twice, buy it

    We struggled with constipation with our now 3.5 year old and started Growing Up at 11 months and it was a life saver. If we forgot to pack it on a trip we would notice. It’s become a regular part of our routine.

  • JS
    Jasmine S. L.
    Verified Buyer
    Reviewing
    Daily Growing Up® Prebiotics Family Size / Unflavored
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Excellent product

    My picker eater bm has been much more softer added with other constipation meds. I am seeing a difference.