E-code guide
E351Potassium Malate
HalalAcidity regulator
E351

Potassium Malate

Acidity regulator

SANHA and MUIS all classify this as halal.
Based on 2 cited authorities. Confidence: medium.

What authorities say

2 authorities on record
2say Halal

Why this verdict

E351 is potassium malate, a salt of malic acid used as an acidity regulator. SANHA and MUIS both classify E351 as halal. MUIS notes it is the potassium salt of malic acid (E296). E351 is halal.

Common questions

Is E351 halal?

Potassium Malate (E351) is classified halal. SANHA and MUIS classify it as halal.

What is E351 made from?

Potassium Malate (E351) is derived from plant sources.

Based on 2 cited authorities. Verdict may be revised as more positions are added.
Last reviewed by the HalalHQ research team in June 2026.