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Is Vitamin D2 (Ergocalciferol) halal?

Vitamin D2 (Ergocalciferol) is classified halal for halal use with High confidence. Plant/yeast-derived form of vitamin D. Plant origin; halal.

Active / supplement · Confidence: High

Also known as: ergocalciferol

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Find medicines containing Vitamin D2 (Ergocalciferol)

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What it is

Plant/yeast-derived form of vitamin D.

Source:FDA Inactive Ingredient Database (IIG)

Why it's here

Treats vitamin D deficiency; vegan-friendly D alternative.

See:FDA Inactive Ingredient Database (IIG)

Why it may matter

Plant origin; halal.

Source:FDA Inactive Ingredient Database (IIG)

Common sources

UV-treated yeast/mushrooms

Reason codes

plantDerived

Evidence & citations1

Common questions

Is Vitamin D2 (Ergocalciferol) halal?: RxHalal currently classifies Vitamin D2 (Ergocalciferol) as HALAL (High confidence). Plant origin; halal. This is information only — not a fatwa or medical advice.
What is Vitamin D2 (Ergocalciferol) used for in medicines?: Plant/yeast-derived form of vitamin D. Treats vitamin D deficiency; vegan-friendly D alternative.
What are common sources of Vitamin D2 (Ergocalciferol)?: Common sources include: UV-treated yeast/mushrooms. Manufacturers often do not disclose which source is used.