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ergocalciferol

American  
[er-goh-kal-sif-er-awl] / ˌər goʊˌkælˈsɪf ərˌɔl /

noun

  1. calciferol; vitamin D2.


ergocalciferol Scientific  
/ ûr′gō-kăl-sĭf′ə-rôl′,-rōl′ /
  1. See vitamin D 2


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Vitamin D2, also called ergocalciferol, is commonly produced from fungi or yeast exposed to ultraviolet light.

From Science Daily ● Oct. 8, 2026

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