ergocalciferol

Classifications are made based on the available commercial supply of the ingredient, and are made based on the criteria on our classifications page.

Commercially available ergocalciferol is vegan and vegetarian.

Ergocalciferol also known as vitamin D2 is derived from yeast or plants.

Sources

1. https://www.health.ny.gov/publications/1991/index.htm
2. https://pubchem.ncbi.nlm.nih.gov/compound/Ergocalciferol#section=Methods-of-Manufacturing