INS 304
antioxidants, phosphates, and complexing agentsAscorbyl Palmitate
Mushbooh (Questionable)
Is INS 304 (Ascorbyl Palmitate) halal?
Source-dependent. May be derived from halal (plant/synthetic) or haram (animal) sources. Verify with the manufacturer or look for halal certification.
What to do
Don't assume. Ask the brand for halal certification or source information.
Where is INS 304 used?
INS (International Numbering System) codes are maintained by the Codex Alimentarius Commission and used on food labels in many countries outside the EU. You will commonly see INS 304 on packaging from:
In the EU and UK, the same additive appears as E304. The ingredient, halal status, and sourcing considerations are identical — only the labelling system differs.
EU / UK equivalent: E304
INS 304 and E304 refer to the same food additive — Ascorbyl Palmitate. If you are checking a product purchased in the UK or Europe, look for E304 on the label instead.
See full E304 halal guide →About INS 304
Antioxidants- vitamin c and derivatives. It is a ester formed by reacting palmitic acid(fat source)and ascorbic acid(vitamin c). It is Halal only if the palmitic acid is obtained from plant fat such as soy fat. &Quot;suitable for vegetarian" label indicates that palmitic acid is from vegetable fat.
⚠️ Verification Required
The halal status of INS 304 depends on its source. Always check for halal certification on the product packaging or contact the manufacturer directly.
Sources / Derived From
- ascorbic acid + palmitic acid - palmitic acid may be from plant or animal fat
Foods that commonly contain INS 304
Frequently Asked Questions
Is INS 304 (Ascorbyl Palmitate) halal?
INS 304 (Ascorbyl Palmitate) is classified as Mushbooh (Questionable). Source-dependent. May be derived from halal (plant/synthetic) or haram (animal) sources. Verify with the manufacturer or look for halal certification.
What is INS 304 used for?
INS 304 is used as a fat-soluble antioxidant - protects oils and fats from rancidity in food products.
What is the difference between INS 304 and E304?
INS 304 and E304 are the same additive — Ascorbyl Palmitate. INS numbers are used on food labels in Australia, New Zealand, Malaysia, Singapore, Indonesia, India, and GCC countries. The E-number system (E304) is used in EU and UK markets. The halal status is identical regardless of which label system is used.
What foods contain INS 304?
INS 304 (Ascorbyl Palmitate) is commonly found in: frying oils, potato crisps, margarine, some baked goods.
What is INS 304 made from?
INS 304 can be derived from: ascorbic acid + palmitic acid - palmitic acid may be from plant or animal fat.
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