Vitamins and minerals
Vitamin D
Vitamin involved in calcium absorption and bone health.
Established nutritional role
About this ingredient
Vitamin D potency is expressed in micrograms or IU, not the weight of a premix. Excess intake can cause harmful calcium elevations.
Bone healthNutritional support
Questions and answers
Where is this ingredient listed?
The linked products below list this ingredient or a named form of it. Open the product for its current ingredient panel and available options.
Can I apply a study directly to a product containing this ingredient?
Check the species, plant part, preparation, amount and study population. An ingredient reference is not a trial of every finished product containing it.
Read the original sources
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Sources checked 11 November 2026.