From the Pediatrician
Calcium, Vitamin D and Building Strong Bones
Why bone nutrition depends on food patterns, vitamin D, physical activity and age—not one nutrient in isolation.
Bone HealthRead article
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.
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From the Pediatrician
Vitamin D for Breastfed and Formula-Fed Infants
A short, source-based guide to the practical vitamin D difference between breastfed and formula-fed infants.
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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
Calcium, Vitamin D and Growing Bones
Bone health is built over time. Calcium, vitamin D, diet and weight-bearing activity all contribute during childhood and adolescence.
Bone HealthRead 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.