Yes — Halal
Is Calcium Carbonate Halal?
Also known as: E170ChalkLimestoneCalcite
Halal Status: Halal
Is Calcium Carbonate halal?
Calcium carbonate (E170) is Halal. It is a mineral derived from limestone — no animal components.
What is Calcium Carbonate?
Calcium carbonate is a common mineral compound used in food as a colour, anti-caking agent, and calcium supplement. It is derived from limestone, chalk, or marble.
What is Calcium Carbonate made from?
| Source | Status | Note |
|---|---|---|
| Limestone / chalk (mineral) | Halal | Mineral-derived — fully halal |
Foods that commonly contain Calcium Carbonate
Flour (calcium fortification) Breakfast cereals White confectionery coatings Antacid tablets Chewing gum
Always check the ingredient label on the specific product — manufacturers may change formulations.
Related E-Codes
Calcium Carbonate may appear on food labels under these E-code numbers. Click through for the full halal verdict on each.
Frequently Asked Questions
Is calcium carbonate halal?
Yes. Calcium carbonate (E170) is a mineral (limestone) with no animal ingredients. It is halal.
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Disclaimer: This information is provided for educational purposes only.
For religious rulings, consult a qualified Islamic scholar or halal certification authority.
Ingredient classifications may vary based on source, manufacturing process, and school of thought.