E-code guide
E626Guanylic Acid
HalalFlavor enhancer
E626

Guanylic Acid

Flavor enhancer

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

E626 is guanylic acid, a flavour enhancer usually used alongside glutamates in savoury foods. SANHA classifies E626 as halal. SANHA is the only authority in our corpus to publish a position on this additive.

Common questions

Is E626 halal?

Guanylic Acid (E626) is classified halal. SANHA classifies it as halal.

What is E626 made from?

Guanylic Acid (E626) 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.