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The microbiome matters. Start early.

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The Journal

Evidence-Backed Insights

Read the NurtureBio journal for practical, science-backed guidance on supporting your baby's gut health. We're with you from the very beginning.

A guide to colic in babies: Understanding the gut connection
baby gut health
A guide to colic in babies: Understanding the gut connection

If your baby has colic, you know the exhaustion of constant crying, sleepless nights, and the overwhelming feeling that nothing helps. Colic affects 20% of infants, causing inconsolable crying for ...


The Gut–Brain Connection in Babies: What Parents Should Know
baby gut health
The Gut–Brain Connection in Babies: What Parents Should Know

Notice a connection between your baby's mood, sleep, and digestion? Discover how the gut-brain axis influences early development and how simple, daily habits can support this vital communication ne...


What Are HMOs in Formula? A Parent’s Guide to These Key Nutrients
breast milk
What Are HMOs in Formula? A Parent’s Guide to These Key Nutrients

Human milk oligosaccharides (HMOs) are special nutrients in formula that support your baby's gut health and immunity. Learn what they are, how they work, and what to look for when choosing formula.


Probiotics vs. Prebiotics vs. Postbiotics: What Parents Need to Know for Babies
baby gut health
Probiotics vs. Prebiotics vs. Postbiotics: What Parents Need to Know for Babies

Confused about prebiotics, probiotics, and postbiotics for babies? Learn what they are, how they support gut health, and what parents should know about safety.


The Gut-Skin Connection: What Parents Should Know About Gut Health and Eczema in Babies
baby gut health
The Gut-Skin Connection: What Parents Should Know About Gut Health and Eczema in Babies

If your baby struggles with eczema, their gut health may hold the key to relief. The gut-skin axis reveals how gut dysbiosis—an imbalance of good and bad bacteria—can weaken the skin barrier and tr...


Signs of a Healthy vs. Unhealthy Gut in Babies
baby gut health
Signs of a Healthy vs. Unhealthy Gut in Babies

Is your baby's tummy behaving normally—or are the gas, spit-up, and fussiness signs of something more? Learn how to tell the difference between a healthy and unhealthy gut in babies, what the scien...


Mom holding baby during the critical First 1,000 Days
baby gut health
The First 1,000 Days: Why Early Gut Health Matters Most

Learn why the first 1,000 days of life are critical for gut health. Discover how early nutrition, birth, and environment shape lifelong immunity and development.


HMOs in Breast Milk: A Parent’s Guide to Nature’s Prebiotics
baby gut health
HMOs in Breast Milk: A Parent’s Guide to Nature’s Prebiotics

Breast milk is more than food—it’s a living system, and one of its best-kept secrets is HMOs.


Breast Milk: A Parent’s Guide to Nature’s First Superfood
baby gut health
Breast Milk: A Parent’s Guide to Nature’s First Superfood

Discover what’s in breast milk, its benefits for growth, immunity, and gut health, and why it’s considered nature’s first superfood.


mother feeding a toddler to support the infant gut microbiome
baby gut health
The Infant Gut Microbiome: A Guide to Your Baby’s “Second Brain”

Learn what the infant gut microbiome is, why it matters for your baby’s digestion, growth, and immunity, and how to support it from day one.