Pediatric Nutrition Library

Clear guidance for every stage of childhood.

Evidence-informed pediatric nutrition articles designed to help families understand age, diet, nutrients, ingredients and supplement decisions more clearly.

A parent preparing lunch while a child eats a balanced breakfast — **Offer new foods again and again.**Many children need 8 to 15 tries before they accept a new food.

**Offer new foods again and again.**Many children need 8 to 15 tries before they accept a new food.

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Ingredient Science

Vitamin D—Source, Serving Size and the Number on the Label

An AAP-, NIH- and FDA-aligned guide to vitamin D: age-specific intake context, D3 source, serving size and where vitamin D appears across current DocVites fo...

Supplement LabelsRead article

Library article

How to Read a Children’s Supplement Facts Label

A practical framework for reading serving size, nutrient amounts, Daily Values and other ingredients before comparing children’s supplements.

Supplement LabelsRead article

Library article

Iron in Childhood: Why Age, Diet and Risk Factors Matter

A stage-based overview of iron in childhood, including recent AAP emphasis on prevention, screening and attention to risk factors from infancy through adoles...

IronRead article

Library article

Vitamin D in Infancy: What Parents Should Know

A practical overview of AAP guidance on vitamin D during the first year of life, including the 400 IU daily recommendation for infants.

Vitamin DRead article

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Educational information only. Articles do not replace individualized medical advice. Product labels and clinical guidance should be used for individual supplement decisions.

Clear guidance for every stage of childhood.

Start with your child’s stage.

Articles

Vitamin D—Source, Serving Size and the Number on the Label

How to Read a Children’s Supplement Facts Label

Iron in Childhood: Why Age, Diet and Risk Factors Matter

Vitamin D in Infancy: What Parents Should Know

Want the essentials in one place?

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