E-code guide
E203Calcium Sorbate
HalalPreservative
E203

Calcium Sorbate

Preservative

SANHA, JAKIM Handbook 2010, and MUIS all classify this as halal.
Based on 3 cited authorities. Confidence: medium.

What authorities say

3 authorities on record
3say Halal

Why this verdict

E203 is calcium sorbate, the calcium salt of sorbic acid, used as a mould and yeast preservative in dairy and baked goods. SANHA, JAKIM Handbook 2010, and MUIS all classify E203 as halal. MUIS notes it is manufactured by neutralisation of sorbic acid (E200). E203 is halal.

Common questions

Is E203 halal?

Calcium Sorbate (E203) is classified halal. SANHA, JAKIM Handbook 2010, and MUIS classify it as halal.

What is E203 made from?

Calcium Sorbate (E203) is produced synthetically.

Last reviewed by the HalalHQ research team in June 2026.