E-code guide
E425Konjac
HalalThickener
E425

Konjac

Thickener

SANHA classifies this as halal.
Based on 1 cited authority. Confidence: medium.

What authorities say

1 authority on record
1says Halal
Saying Halal1 of 1

Why this verdict

E425 is konjac, a thickener and gelling agent from the root of the konjac plant, used in jellies, noodles, and meat substitutes. SANHA classifies E425 as Halaal. SANHA is the only authority in the source corpus to publish a position on this additive. It is plant-derived.

Common questions

Is E425 halal?

Konjac (E425) is classified halal. SANHA classifies it as halal.

What is E425 made from?

Konjac (E425) is derived from plant sources.

Only SANHA has a published position on this additive. The verdict is provisional until more authorities weigh in.
Last reviewed by the HalalHQ research team in May 2026.