E300 — L-Ascorbic Acid
Antioxidant and nutritional supplement - prevents browning and rancidity
Also known as: Vitamin C · Ascorbic Acid · L-Ascorbic Acid
Permissible
Yes — Halal
Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
School of Thought Breakdown
Hanafi
Permitted
Maliki
Permitted
Shafi'i
Permitted
Hanbali
Permitted
Halal - vitamin C from any source (synthetic or natural plant) is permissible.
What to do with this product
Follow these steps in order — most products resolve at step 1 or 2
Safe to consume
E300 is permissible across all major schools of Islamic thought. No further verification is needed for this specific additive.
Still check the rest of the ingredients list
Other E-codes on the same label may have a different halal status. Use our database or scanner to verify each one.
You're all clear for this additive
E300 is permissible. Focus your label check on the other E-codes in this product — some may have different statuses.
Scan the full label →About E300
Antioxidants- vitamin c Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E300 made from?
- synthetic (from glucose fermentation)
- natural (citrus fruits, berries)
Foods that commonly contain E300
Food Category Guide
E300 is common in fruit juices — see the full halal guide →
Always check the ingredient label on the specific product - manufacturers may change formulations.
Frequently Asked Questions
Is E300 (L-Ascorbic Acid (Vitamin C)) halal?
E300 (L-Ascorbic Acid (Vitamin C)) is classified as Halal. Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E300 used for?
E300 is used as a antioxidant and nutritional supplement - prevents browning and rancidity in food products.
What foods contain E300?
E300 (L-Ascorbic Acid (Vitamin C)) is commonly found in: fruit juices, bread (flour treatment), cured meats, cereals, baby food, frozen fish.
What is E300 made from?
E300 can be derived from the following sources: synthetic (from glucose fermentation), natural (citrus fruits, berries).
What are the other names for E300?
E300 may appear on food labels as: Vitamin C, Ascorbic Acid, L-Ascorbic Acid.
antioxidants, phosphates, and complexing agents — 47 E-codes: 28 Halal, 1 Haraam, 18 Mushbooh
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This information is for educational purposes only. For religious rulings, consult a qualified Islamic scholar or halal certification authority. E-code classifications may vary by source, manufacturing process, and school of thought.