INS 328
Food Acid - Ammonium salt of lactic acid (E270)Ammonium Lactate
Mushbooh (Questionable)
Is INS 328 (Ammonium Lactate) 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 328 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 328 on packaging from:
In the EU and UK, the same additive appears as E328. The ingredient, halal status, and sourcing considerations are identical — only the labelling system differs.
EU / UK equivalent: E328
INS 328 and E328 refer to the same food additive — Ammonium Lactate. If you are checking a product purchased in the UK or Europe, look for E328 on the label instead.
See full E328 halal guide →About INS 328
Halal
⚠️ Verification Required
The halal status of INS 328 depends on its source. Always check for halal certification on the product packaging or contact the manufacturer directly.
Sources / Derived From
- lactic acid + ammonia (fermentation-based or synthetic)
Foods that commonly contain INS 328
Frequently Asked Questions
Is INS 328 (Ammonium Lactate) halal?
INS 328 (Ammonium Lactate) 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 328 used for?
INS 328 is used as a acidity regulator in food products.
What is the difference between INS 328 and E328?
INS 328 and E328 are the same additive — Ammonium Lactate. INS numbers are used on food labels in Australia, New Zealand, Malaysia, Singapore, Indonesia, India, and GCC countries. The E-number system (E328) is used in EU and UK markets. The halal status is identical regardless of which label system is used.
What foods contain INS 328?
INS 328 (Ammonium Lactate) is commonly found in: some processed foods, personal care products.
What is INS 328 made from?
INS 328 can be derived from: lactic acid + ammonia (fermentation-based or synthetic).
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