E-code guide
E577Potassium Gluconate
HalalAcidity regulator
E577

Potassium Gluconate

Sequestrant

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

E577 is potassium gluconate, a sequestrant and acidity regulator. SANHA and MUIS both classify E577 as halal. MUIS notes it is the potassium salt of gluconic acid. E577 is halal.

Common questions

Is E577 halal?

Potassium Gluconate (E577) is classified halal. SANHA and MUIS classify it as halal.

What is E577 made from?

Potassium Gluconate (E577) 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.