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Plant or mineral

Vitamin D2 (ergocalciferol)

Common US / international name: vitamin D2 / ergocalciferol

Origin
Produced from fungal or plant sterols; not from lanolin.
Where it typically appears
Some fortified foods and supplements labeled D2.
Product groups
Other, Drinks
Source
Open Food Facts ingredients taxonomy (ODbL); food chemistry references. As of September 1, 2026