Food additive check

Is Calcium Carbonate (E170) halal and vegan?

A white mineral used as a colour, anti-caking agent and calcium source.

☪️ Halal

Usually yes

🌱 Vegan

Usually yes

Is E170 halal?

A mineral with no animal source, so it is halal.

Is E170 vegan?

Mineral-based, so it is vegan.

Where you'll find it

Supplements, flour, plant milks, sweets and toothpaste.

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More additives

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This is general information plus an AI reading of labels — a helper, not a fatwa or medical/dietary certification. Sources for the same E-number vary by manufacturer and region, so always verify anything critical with the producer or a certifying body.